From c40a7f356e726a5088706bec0360bd4ec3c563b5 Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Mon, 28 Jan 2019 21:36:59 +0200
Subject: [PATCH] Add missing trailing slashes to links.

---
 docs/3.3/examples/blog/index.html                    | 2 +-
 docs/3.3/examples/cover/index.html                   | 2 +-
 docs/3.3/getting-started/index.html                  | 2 +-
 docs/4.0/about/brand/index.html                      | 2 +-
 docs/4.0/about/history/index.html                    | 2 +-
 docs/4.0/about/license/index.html                    | 2 +-
 docs/4.0/about/overview/index.html                   | 2 +-
 docs/4.0/about/team/index.html                       | 2 +-
 docs/4.0/about/translations/index.html               | 2 +-
 docs/4.0/browser-bugs/index.html                     | 2 +-
 docs/4.0/components/alerts/index.html                | 2 +-
 docs/4.0/components/badge/index.html                 | 2 +-
 docs/4.0/components/breadcrumb/index.html            | 2 +-
 docs/4.0/components/button-group/index.html          | 2 +-
 docs/4.0/components/buttons/index.html               | 2 +-
 docs/4.0/components/card/index.html                  | 2 +-
 docs/4.0/components/carousel/index.html              | 2 +-
 docs/4.0/components/collapse/index.html              | 2 +-
 docs/4.0/components/dropdowns/index.html             | 2 +-
 docs/4.0/components/forms/index.html                 | 2 +-
 docs/4.0/components/input-group/index.html           | 2 +-
 docs/4.0/components/jumbotron/index.html             | 2 +-
 docs/4.0/components/list-group/index.html            | 2 +-
 docs/4.0/components/modal/index.html                 | 2 +-
 docs/4.0/components/navbar/index.html                | 2 +-
 docs/4.0/components/navs/index.html                  | 2 +-
 docs/4.0/components/pagination/index.html            | 2 +-
 docs/4.0/components/popovers/index.html              | 2 +-
 docs/4.0/components/progress/index.html              | 2 +-
 docs/4.0/components/scrollspy/index.html             | 2 +-
 docs/4.0/components/tooltips/index.html              | 2 +-
 docs/4.0/content/code/index.html                     | 2 +-
 docs/4.0/content/figures/index.html                  | 2 +-
 docs/4.0/content/images/index.html                   | 2 +-
 docs/4.0/content/reboot/index.html                   | 2 +-
 docs/4.0/content/tables/index.html                   | 2 +-
 docs/4.0/content/typography/index.html               | 2 +-
 docs/4.0/examples/index.html                         | 2 +-
 docs/4.0/examples/navbar-bottom/index.html           | 2 +-
 docs/4.0/extend/approach/index.html                  | 2 +-
 docs/4.0/extend/icons/index.html                     | 2 +-
 docs/4.0/extend/index.html                           | 2 +-
 docs/4.0/getting-started/accessibility/index.html    | 2 +-
 docs/4.0/getting-started/best-practices/index.html   | 2 +-
 docs/4.0/getting-started/browsers-devices/index.html | 2 +-
 docs/4.0/getting-started/build-tools/index.html      | 2 +-
 docs/4.0/getting-started/contents/index.html         | 2 +-
 docs/4.0/getting-started/download/index.html         | 2 +-
 docs/4.0/getting-started/introduction/index.html     | 2 +-
 docs/4.0/getting-started/javascript/index.html       | 2 +-
 docs/4.0/getting-started/theming/index.html          | 2 +-
 docs/4.0/getting-started/webpack/index.html          | 2 +-
 docs/4.0/layout/grid/index.html                      | 2 +-
 docs/4.0/layout/media-object/index.html              | 2 +-
 docs/4.0/layout/overview/index.html                  | 2 +-
 docs/4.0/layout/utilities-for-layout/index.html      | 2 +-
 docs/4.0/migration/index.html                        | 2 +-
 docs/4.0/utilities/borders/index.html                | 2 +-
 docs/4.0/utilities/clearfix/index.html               | 2 +-
 docs/4.0/utilities/close-icon/index.html             | 2 +-
 docs/4.0/utilities/colors/index.html                 | 2 +-
 docs/4.0/utilities/display/index.html                | 2 +-
 docs/4.0/utilities/embed/index.html                  | 2 +-
 docs/4.0/utilities/flex/index.html                   | 2 +-
 docs/4.0/utilities/float/index.html                  | 2 +-
 docs/4.0/utilities/image-replacement/index.html      | 2 +-
 docs/4.0/utilities/position/index.html               | 2 +-
 docs/4.0/utilities/screenreaders/index.html          | 2 +-
 docs/4.0/utilities/sizing/index.html                 | 2 +-
 docs/4.0/utilities/spacing/index.html                | 2 +-
 docs/4.0/utilities/text/index.html                   | 2 +-
 docs/4.0/utilities/vertical-align/index.html         | 2 +-
 docs/4.0/utilities/visibility/index.html             | 2 +-
 docs/4.1/examples/navbar-bottom/index.html           | 2 +-
 docs/4.2/examples/album/index.html                   | 2 +-
 75 files changed, 75 insertions(+), 75 deletions(-)

diff --git a/docs/3.3/examples/blog/index.html b/docs/3.3/examples/blog/index.html
index 062684a9ff..da66b25787 100644
--- a/docs/3.3/examples/blog/index.html
+++ b/docs/3.3/examples/blog/index.html
@@ -161,7 +161,7 @@
     </div><!-- /.container -->
 
     <footer class="blog-footer">
-      <p>Blog template built for <a href="https://getbootstrap.com">Bootstrap</a> by <a href="https://twitter.com/mdo">@mdo</a>.</p>
+      <p>Blog template built for <a href="https://getbootstrap.com/">Bootstrap</a> by <a href="https://twitter.com/mdo">@mdo</a>.</p>
       <p>
         <a href="#">Back to top</a>
       </p>
diff --git a/docs/3.3/examples/cover/index.html b/docs/3.3/examples/cover/index.html
index 00e1f71a17..97fb13fb17 100644
--- a/docs/3.3/examples/cover/index.html
+++ b/docs/3.3/examples/cover/index.html
@@ -62,7 +62,7 @@
 
           <div class="mastfoot">
             <div class="inner">
-              <p>Cover template for <a href="https://getbootstrap.com">Bootstrap</a>, by <a href="https://twitter.com/mdo">@mdo</a>.</p>
+              <p>Cover template for <a href="https://getbootstrap.com/">Bootstrap</a>, by <a href="https://twitter.com/mdo">@mdo</a>.</p>
             </div>
           </div>
 
diff --git a/docs/3.3/getting-started/index.html b/docs/3.3/getting-started/index.html
index 1d27202f06..499315601f 100644
--- a/docs/3.3/getting-started/index.html
+++ b/docs/3.3/getting-started/index.html
@@ -59,7 +59,7 @@
     <span class=c>&lt;!-- Include all compiled plugins (below), or include individual files as needed --&gt;</span>
     <span class=nt>&lt;script </span><span class=na>src=</span><span class=s>"js/bootstrap.min.js"</span><span class=nt>&gt;&lt;/script&gt;</span>
   <span class=nt>&lt;/body&gt;</span>
-<span class=nt>&lt;/html&gt;</span></code></pre></figure> </div> <div class=bs-docs-section> <h1 class=page-header id=examples>Examples</h1> <p class=lead>Build on the basic template above with Bootstrap's many components. We encourage you to customize and adapt Bootstrap to suit your individual project's needs.</p> <p>Get the source code for every example below by <a href=https://github.com/twbs/bootstrap/archive/v3.3.7.zip>downloading the Bootstrap repository</a>. Examples can be found in the <code>docs/examples/</code> directory.</p> <h2 id=examples-framework>Using the framework</h2> <div class="row bs-examples"> <div class="col-xs-6 col-md-4"> <a href=../examples/starter-template/ class=thumbnail> <img alt="Starter template example" src=../examples/screenshots/starter-template.jpg> </a> <h3>Starter template</h3> <p>Nothing but the basics: compiled CSS and JavaScript along with a container.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/theme/ class=thumbnail> <img alt="Bootstrap theme example" src=../examples/screenshots/theme.jpg> </a> <h3>Bootstrap theme</h3> <p>Load the optional Bootstrap theme for a visually enhanced experience.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/grid/ class=thumbnail> <img alt="Multiple grids example" src=../examples/screenshots/grid.jpg> </a> <h3>Grids</h3> <p>Multiple examples of grid layouts with all four tiers, nesting, and more.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/jumbotron/ class=thumbnail> <img alt="Jumbotron example" src=../examples/screenshots/jumbotron.jpg> </a> <h3>Jumbotron</h3> <p>Build around the jumbotron with a navbar and some basic grid columns.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/jumbotron-narrow/ class=thumbnail> <img alt="Narrow jumbotron example" src=../examples/screenshots/jumbotron-narrow.jpg> </a> <h3>Narrow jumbotron</h3> <p>Build a more custom page by narrowing the default container and jumbotron.</p> </div> </div> <h2 id=examples-navbars>Navbars in action</h2> <div class="row bs-examples"> <div class="col-xs-6 col-md-4"> <a href=../examples/navbar/ class=thumbnail> <img alt="Navbar example" src=../examples/screenshots/navbar.jpg> </a> <h3>Navbar</h3> <p>Super basic template that includes the navbar along with some additional content.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/navbar-static-top/ class=thumbnail> <img alt="Static top navbar example" src=../examples/screenshots/navbar-static.jpg> </a> <h3>Static top navbar</h3> <p>Super basic template with a static top navbar along with some additional content.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/navbar-fixed-top/ class=thumbnail> <img alt="Fixed navbar example" src=../examples/screenshots/navbar-fixed.jpg> </a> <h3>Fixed navbar</h3> <p>Super basic template with a fixed top navbar along with some additional content.</p> </div> </div> <h2 id=examples-custom>Custom components</h2> <div class="row bs-examples"> <div class="col-xs-6 col-md-4"> <a href=../examples/cover/ class=thumbnail> <img alt="A one-page template example" src=../examples/screenshots/cover.jpg> </a> <h3>Cover</h3> <p>A one-page template for building simple and beautiful home pages.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/carousel/ class=thumbnail> <img alt="Carousel example" src=../examples/screenshots/carousel.jpg> </a> <h3>Carousel</h3> <p>Customize the navbar and carousel, then add some new components.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/blog/ class=thumbnail> <img alt="Blog layout example" src=../examples/screenshots/blog.jpg> </a> <h3>Blog</h3> <p>Simple two-column blog layout with custom navigation, header, and type.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/dashboard/ class=thumbnail> <img alt="Dashboard example" src=../examples/screenshots/dashboard.jpg> </a> <h3>Dashboard</h3> <p>Basic structure for an admin dashboard with fixed sidebar and navbar.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/signin/ class=thumbnail> <img alt="Sign-in page example" src=../examples/screenshots/sign-in.jpg> </a> <h3>Sign-in page</h3> <p>Custom form layout and design for a simple sign in form.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/justified-nav/ class=thumbnail> <img alt="Justified nav example" src=../examples/screenshots/justified-nav.jpg> </a> <h3>Justified nav</h3> <p>Create a custom navbar with justified links. Heads up! <a href=../components/#nav-justified>Not too Safari friendly.</a></p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/sticky-footer/ class=thumbnail> <img alt="Sticky footer example" src=../examples/screenshots/sticky-footer.jpg> </a> <h3>Sticky footer</h3> <p>Attach a footer to the bottom of the viewport when the content is shorter than it.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/sticky-footer-navbar/ class=thumbnail> <img alt="Sticky footer with navbar example" src=../examples/screenshots/sticky-footer-navbar.jpg> </a> <h3>Sticky footer with navbar</h3> <p>Attach a footer to the bottom of the viewport with a fixed navbar at the top.</p> </div> </div> <h2 id=examples-experiments>Experiments</h2> <div class="row bs-examples"> <div class="col-xs-6 col-md-4"> <a href=../examples/non-responsive/ class=thumbnail> <img alt="Non-responsive example" src=../examples/screenshots/non-responsive.jpg> </a> <h3>Non-responsive Bootstrap</h3> <p>Easily disable the responsiveness of Bootstrap <a href=#disable-responsive>per our docs</a>.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/offcanvas/ class=thumbnail> <img alt="Off-canvas navigation example" src=../examples/screenshots/offcanvas.jpg> </a> <h3>Off-canvas</h3> <p>Build a toggleable off-canvas navigation menu for use with Bootstrap.</p> </div> </div> </div> <div class=bs-docs-section> <h1 class=page-header id=tools>Tools</h1> <h2 id=tools-bootlint>Bootlint</h2> <p><strong><a href=https://github.com/twbs/bootlint>Bootlint</a></strong> is the official Bootstrap HTML <a href=https://en.wikipedia.org/wiki/Lint_(software)>linter</a> tool. It automatically checks for several common HTML mistakes in webpages that are using Bootstrap in a fairly "vanilla" way. Vanilla Bootstrap's components/widgets require their parts of the DOM to conform to certain structures. Bootlint checks that instances of Bootstrap components have correctly-structured HTML. Consider adding Bootlint to your Bootstrap web development toolchain so that none of the common mistakes slow down your project's development.</p> </div> <div class=bs-docs-section> <h1 class=page-header id=community>Community</h1> <p class=lead>Stay up to date on the development of Bootstrap and reach out to the community with these helpful resources.</p> <ul> <li>Read and subscribe to <a href=https://blog.getbootstrap.com/ >The Official Bootstrap Blog</a>.</li> <li>Chat with fellow Bootstrappers using IRC in the <code>irc.freenode.net</code> server, in the <a href=irc://irc.freenode.net/%23bootstrap>##bootstrap channel</a>.</li> <li>For help using Bootstrap, ask on <a href=https://stackoverflow.com/questions/tagged/twitter-bootstrap-3>StackOverflow using the tag <code>twitter-bootstrap-3</code></a>.</li> <li>Developers should use the keyword <code>bootstrap</code> on packages which modify or add to the functionality of Bootstrap when distributing through <a href=https://www.npmjs.com/search?q=keywords:bootstrap>npm</a> or similar delivery mechanisms for maximum discoverability.</li> <li>Find inspiring examples of people building with Bootstrap at the <a href=https://expo.getbootstrap.com/>Bootstrap Expo</a>.</li> </ul> <p>You can also follow <a href=https://twitter.com/getbootstrap>@getbootstrap on Twitter</a> for the latest gossip and awesome music videos.</p> </div> <div class=bs-docs-section> <h1 class=page-header id=disable-responsive>Disabling responsiveness</h1> <p class=lead>Bootstrap automatically adapts your pages for various screen sizes. Here's how to disable this feature so your page works like <a href=../examples/non-responsive/ >this non-responsive example</a>.</p> <h2>Steps to disable page responsiveness</h2> <ol> <li>Omit the viewport <code>&lt;meta&gt;</code> mentioned in <a href=../css/#overview-mobile>the CSS docs</a></li> <li>Override the <code>width</code> on the <code>.container</code> for each grid tier with a single width, for example <code>width: 970px !important;</code> Be sure that this comes after the default Bootstrap CSS. You can optionally avoid the <code>!important</code> with media queries or some selector-fu.</li> <li>If using navbars, remove all navbar collapsing and expanding behavior.</li> <li>For grid layouts, use <code>.col-xs-*</code> classes in addition to, or in place of, the medium/large ones. Don't worry, the extra-small device grid scales to all resolutions.</li> </ol> <p>You'll still need Respond.js for IE8 (since our media queries are still there and need to be processed). This disables the "mobile site" aspects of Bootstrap.</p> <h2>Bootstrap template with responsiveness disabled</h2> <p>We've applied these steps to an example. Read its source code to see the specific changes implemented.</p> <p> <a href=../examples/non-responsive/ class="btn btn-primary">View non-responsive example</a> </p> </div> <div class="bs-callout bs-callout-info" id=migration> <h4>Migrating from v2.x to v3.x</h4> <p>Looking to migrate from an older version of Bootstrap to v3.x? Check out <a href=../migration/>our migration guide</a>.</p> </div> <div class=bs-docs-section> <h1 class=page-header id=support>Browser and device support</h1> <p class=lead>Bootstrap is built to work best in the latest desktop and mobile browsers, meaning older browsers might display differently styled, though fully functional, renderings of certain components.</p> <h2 id=support-browsers>Supported browsers</h2> <p>Specifically, we support the <strong>latest versions</strong> of the following browsers and platforms.</p> <p>Alternative browsers which use the latest version of WebKit, Blink, or Gecko, whether directly or via the platform's web view API, are not explicitly supported. However, Bootstrap should (in most cases) display and function correctly in these browsers as well. More specific support information is provided below.</p> <h3 id=mobile-devices>Mobile devices</h3> <p>Generally speaking, Bootstrap supports the latest versions of each major platform's default browsers. Note that proxy browsers (such as Opera Mini, Opera Mobile's Turbo mode, UC Browser Mini, Amazon Silk) are not supported.</p> <div class=table-responsive> <table class="table table-bordered table-striped"> <thead> <tr> <td></td> <th>Chrome</th> <th>Firefox</th> <th>Safari</th> </tr> </thead> <tbody> <tr> <th scope=row>Android</th> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-muted>N/A</td> </tr> <tr> <th scope=row>iOS</th> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> </tr> </tbody> </table> </div> <h3 id=desktop-browsers>Desktop browsers</h3> <p>Similarly, the latest versions of most desktop browsers are supported.</p> <div class=table-responsive> <table class="table table-bordered table-striped"> <thead> <tr> <td></td> <th>Chrome</th> <th>Firefox</th> <th>Internet Explorer</th> <th>Opera</th> <th>Safari</th> </tr> </thead> <tbody> <tr> <th scope=row>Mac</th> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-muted>N/A</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> </tr> <tr> <th scope=row>Windows</th> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> </tr> </tbody> </table> </div> <p>On Windows, <strong>we support Internet Explorer 8-11</strong>.</p> <p>For Firefox, in addition to the latest normal stable release, we also support the latest <a href=https://www.mozilla.org/en-US/firefox/organizations/faq/ >Extended Support Release (ESR)</a> version of Firefox.</p> <p>Unofficially, Bootstrap should look and behave well enough in Chromium and Chrome for Linux, Firefox for Linux, and Internet Explorer 7, as well as Microsoft Edge, though they are not officially supported.</p> <p>For a list of some of the browser bugs that Bootstrap has to grapple with, see our <a href=../browser-bugs/ >Wall of browser bugs</a>.</p> <h2 id=support-ie8-ie9>Internet Explorer 8 and 9</h2> <p>Internet Explorer 8 and 9 are also supported, however, please be aware that some CSS3 properties and HTML5 elements are not fully supported by these browsers. In addition, <strong>Internet Explorer 8 requires the use of <a href=https://github.com/scottjehl/Respond>Respond.js</a> to enable media query support.</strong></p> <div class=table-responsive> <table class="table table-bordered table-striped"> <thead> <tr> <th class=col-xs-4>Feature</th> <th class=col-xs-4>Internet Explorer 8</th> <th class=col-xs-4>Internet Explorer 9</th> </tr> </thead> <tbody> <tr> <th scope=row><code>border-radius</code></th> <td class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> </tr> <tr> <th scope=row><code>box-shadow</code></th> <td class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> </tr> <tr> <th scope=row><code>transform</code></th> <td class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported, with <code>-ms</code> prefix</td> </tr> <tr> <th scope=row><code>transition</code></th> <td colspan=2 class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> </tr> <tr> <th scope=row><code>placeholder</code></th> <td colspan=2 class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> </tr> </tbody> </table> </div> <p>Visit <a href=https://caniuse.com/ >Can I use...</a> for details on browser support of CSS3 and HTML5 features.</p> <h2 id=support-ie8-respondjs>Internet Explorer 8 and Respond.js</h2> <p>Beware of the following caveats when using Respond.js in your development and production environments for Internet Explorer 8.</p> <h3 id=respond-js-x-domain>Respond.js and cross-domain CSS</h3> <p>Using Respond.js with CSS hosted on a different (sub)domain (for example, on a CDN) requires some additional setup. <a href=https://github.com/scottjehl/Respond/blob/master/README.md#cdnx-domain-setup>See the Respond.js docs</a> for details.</p> <h3 id=respond-file-proto>Respond.js and <code>file://</code></h3> <p>Due to browser security rules, Respond.js doesn't work with pages viewed via the <code>file://</code> protocol (like when opening a local HTML file). To test responsive features in IE8, view your pages over HTTP(S). <a href=https://github.com/scottjehl/Respond/blob/master/README.md#support--caveats>See the Respond.js docs</a> for details.</p> <h3 id=respond-import>Respond.js and <code>@import</code></h3> <p>Respond.js doesn't work with CSS that's referenced via <code>@import</code>. In particular, some Drupal configurations are known to use <code>@import</code>. <a href=https://github.com/scottjehl/Respond/blob/master/README.md#support--caveats>See the Respond.js docs</a> for details.</p> <h2 id=support-ie8-box-sizing>Internet Explorer 8 and box-sizing</h2> <p>IE8 does not fully support <code>box-sizing: border-box;</code> when combined with <code>min-width</code>, <code>max-width</code>, <code>min-height</code>, or <code>max-height</code>. For that reason, as of v3.0.1, we no longer use <code>max-width</code> on <code>.container</code>s.</p> <h2 id=support-ie8-font-face>Internet Explorer 8 and @font-face</h2> <p>IE8 has some issues with <code>@font-face</code> when combined with <code>:before</code>. Bootstrap uses that combination with its Glyphicons. If a page is cached, and loaded without the mouse over the window (i.e. hit the refresh button or load something in an iframe) then the page gets rendered before the font loads. Hovering over the page (body) will show some of the icons and hovering over the remaining icons will show those as well. <a href=https://github.com/twbs/bootstrap/issues/13863>See issue #13863</a> for details.</p> <h2 id=support-ie-compatibility-modes>IE Compatibility modes</h2> <p>Bootstrap is not supported in the old Internet Explorer compatibility modes. To be sure you're using the latest rendering mode for IE, consider including the appropriate <code>&lt;meta&gt;</code> tag in your pages:</p> <figure class=highlight><pre><code class=language-html data-lang=html><span class=nt>&lt;meta</span> <span class=na>http-equiv=</span><span class=s>"X-UA-Compatible"</span> <span class=na>content=</span><span class=s>"IE=edge"</span><span class=nt>&gt;</span></code></pre></figure> <p>Confirm the document mode by opening the debugging tools: press <kbd>F12</kbd> and check the "Document Mode".</p> <p>This tag is included in all of Bootstrap's documentation and examples to ensure the best rendering possible in each supported version of Internet Explorer.</p> <p>See <a href=https://stackoverflow.com/questions/6771258/whats-the-difference-if-meta-http-equiv-x-ua-compatible-content-ie-edge>this StackOverflow question</a> for more information.</p> <h2 id=support-ie10-width>Internet Explorer 10 in Windows 8 and Windows Phone 8</h2> <p>Internet Explorer 10 doesn't differentiate <strong>device width</strong> from <strong>viewport width</strong>, and thus doesn't properly apply the media queries in Bootstrap's CSS. Normally you'd just add a quick snippet of CSS to fix this:</p> <figure class=highlight><pre><code class=language-scss data-lang=scss><span class=k>@-ms-viewport</span>       <span class=p>{</span> <span class=nl>width</span><span class=p>:</span> <span class=n>device-width</span><span class=p>;</span> <span class=p>}</span></code></pre></figure> <p>However, this doesn't work for devices running Windows Phone 8 versions older than <a href=https://blogs.windows.com/buildingapps/2013/10/14/introducing-windows-phone-preview-for-developers/>Update 3 (a.k.a. GDR3)</a>, as it causes such devices to show a mostly desktop view instead of narrow "phone" view. To address this, you'll need to <strong>include the following CSS and JavaScript to work around the bug</strong>.</p> <figure class=highlight><pre><code class=language-scss data-lang=scss><span class=k>@-ms-viewport</span>       <span class=p>{</span> <span class=nl>width</span><span class=p>:</span> <span class=n>device-width</span><span class=p>;</span> <span class=p>}</span>
+<span class=nt>&lt;/html&gt;</span></code></pre></figure> </div> <div class=bs-docs-section> <h1 class=page-header id=examples>Examples</h1> <p class=lead>Build on the basic template above with Bootstrap's many components. We encourage you to customize and adapt Bootstrap to suit your individual project's needs.</p> <p>Get the source code for every example below by <a href=https://github.com/twbs/bootstrap/archive/v3.3.7.zip>downloading the Bootstrap repository</a>. Examples can be found in the <code>docs/examples/</code> directory.</p> <h2 id=examples-framework>Using the framework</h2> <div class="row bs-examples"> <div class="col-xs-6 col-md-4"> <a href=../examples/starter-template/ class=thumbnail> <img alt="Starter template example" src=../examples/screenshots/starter-template.jpg> </a> <h3>Starter template</h3> <p>Nothing but the basics: compiled CSS and JavaScript along with a container.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/theme/ class=thumbnail> <img alt="Bootstrap theme example" src=../examples/screenshots/theme.jpg> </a> <h3>Bootstrap theme</h3> <p>Load the optional Bootstrap theme for a visually enhanced experience.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/grid/ class=thumbnail> <img alt="Multiple grids example" src=../examples/screenshots/grid.jpg> </a> <h3>Grids</h3> <p>Multiple examples of grid layouts with all four tiers, nesting, and more.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/jumbotron/ class=thumbnail> <img alt="Jumbotron example" src=../examples/screenshots/jumbotron.jpg> </a> <h3>Jumbotron</h3> <p>Build around the jumbotron with a navbar and some basic grid columns.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/jumbotron-narrow/ class=thumbnail> <img alt="Narrow jumbotron example" src=../examples/screenshots/jumbotron-narrow.jpg> </a> <h3>Narrow jumbotron</h3> <p>Build a more custom page by narrowing the default container and jumbotron.</p> </div> </div> <h2 id=examples-navbars>Navbars in action</h2> <div class="row bs-examples"> <div class="col-xs-6 col-md-4"> <a href=../examples/navbar/ class=thumbnail> <img alt="Navbar example" src=../examples/screenshots/navbar.jpg> </a> <h3>Navbar</h3> <p>Super basic template that includes the navbar along with some additional content.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/navbar-static-top/ class=thumbnail> <img alt="Static top navbar example" src=../examples/screenshots/navbar-static.jpg> </a> <h3>Static top navbar</h3> <p>Super basic template with a static top navbar along with some additional content.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/navbar-fixed-top/ class=thumbnail> <img alt="Fixed navbar example" src=../examples/screenshots/navbar-fixed.jpg> </a> <h3>Fixed navbar</h3> <p>Super basic template with a fixed top navbar along with some additional content.</p> </div> </div> <h2 id=examples-custom>Custom components</h2> <div class="row bs-examples"> <div class="col-xs-6 col-md-4"> <a href=../examples/cover/ class=thumbnail> <img alt="A one-page template example" src=../examples/screenshots/cover.jpg> </a> <h3>Cover</h3> <p>A one-page template for building simple and beautiful home pages.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/carousel/ class=thumbnail> <img alt="Carousel example" src=../examples/screenshots/carousel.jpg> </a> <h3>Carousel</h3> <p>Customize the navbar and carousel, then add some new components.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/blog/ class=thumbnail> <img alt="Blog layout example" src=../examples/screenshots/blog.jpg> </a> <h3>Blog</h3> <p>Simple two-column blog layout with custom navigation, header, and type.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/dashboard/ class=thumbnail> <img alt="Dashboard example" src=../examples/screenshots/dashboard.jpg> </a> <h3>Dashboard</h3> <p>Basic structure for an admin dashboard with fixed sidebar and navbar.</p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/signin/ class=thumbnail> <img alt="Sign-in page example" src=../examples/screenshots/sign-in.jpg> </a> <h3>Sign-in page</h3> <p>Custom form layout and design for a simple sign in form.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/justified-nav/ class=thumbnail> <img alt="Justified nav example" src=../examples/screenshots/justified-nav.jpg> </a> <h3>Justified nav</h3> <p>Create a custom navbar with justified links. Heads up! <a href=../components/#nav-justified>Not too Safari friendly.</a></p> </div> <div class="clearfix visible-xs"></div> <div class="col-xs-6 col-md-4"> <a href=../examples/sticky-footer/ class=thumbnail> <img alt="Sticky footer example" src=../examples/screenshots/sticky-footer.jpg> </a> <h3>Sticky footer</h3> <p>Attach a footer to the bottom of the viewport when the content is shorter than it.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/sticky-footer-navbar/ class=thumbnail> <img alt="Sticky footer with navbar example" src=../examples/screenshots/sticky-footer-navbar.jpg> </a> <h3>Sticky footer with navbar</h3> <p>Attach a footer to the bottom of the viewport with a fixed navbar at the top.</p> </div> </div> <h2 id=examples-experiments>Experiments</h2> <div class="row bs-examples"> <div class="col-xs-6 col-md-4"> <a href=../examples/non-responsive/ class=thumbnail> <img alt="Non-responsive example" src=../examples/screenshots/non-responsive.jpg> </a> <h3>Non-responsive Bootstrap</h3> <p>Easily disable the responsiveness of Bootstrap <a href=#disable-responsive>per our docs</a>.</p> </div> <div class="col-xs-6 col-md-4"> <a href=../examples/offcanvas/ class=thumbnail> <img alt="Off-canvas navigation example" src=../examples/screenshots/offcanvas.jpg> </a> <h3>Off-canvas</h3> <p>Build a toggleable off-canvas navigation menu for use with Bootstrap.</p> </div> </div> </div> <div class=bs-docs-section> <h1 class=page-header id=tools>Tools</h1> <h2 id=tools-bootlint>Bootlint</h2> <p><strong><a href=https://github.com/twbs/bootlint>Bootlint</a></strong> is the official Bootstrap HTML <a href=https://en.wikipedia.org/wiki/Lint_(software)>linter</a> tool. It automatically checks for several common HTML mistakes in webpages that are using Bootstrap in a fairly "vanilla" way. Vanilla Bootstrap's components/widgets require their parts of the DOM to conform to certain structures. Bootlint checks that instances of Bootstrap components have correctly-structured HTML. Consider adding Bootlint to your Bootstrap web development toolchain so that none of the common mistakes slow down your project's development.</p> </div> <div class=bs-docs-section> <h1 class=page-header id=community>Community</h1> <p class=lead>Stay up to date on the development of Bootstrap and reach out to the community with these helpful resources.</p> <ul> <li>Read and subscribe to <a href=https://blog.getbootstrap.com/ >The Official Bootstrap Blog</a>.</li> <li>Chat with fellow Bootstrappers using IRC in the <code>irc.freenode.net</code> server, in the <a href=irc://irc.freenode.net/%23bootstrap>##bootstrap channel</a>.</li> <li>For help using Bootstrap, ask on <a href=https://stackoverflow.com/questions/tagged/twitter-bootstrap-3>StackOverflow using the tag <code>twitter-bootstrap-3</code></a>.</li> <li>Developers should use the keyword <code>bootstrap</code> on packages which modify or add to the functionality of Bootstrap when distributing through <a href=https://www.npmjs.com/search?q=keywords:bootstrap>npm</a> or similar delivery mechanisms for maximum discoverability.</li> <li>Find inspiring examples of people building with Bootstrap at the <a href=https://expo.getbootstrap.com/>Bootstrap Expo</a>.</li> </ul> <p>You can also follow <a href=https://twitter.com/getbootstrap>@getbootstrap on Twitter</a> for the latest gossip and awesome music videos.</p> </div> <div class=bs-docs-section> <h1 class=page-header id=disable-responsive>Disabling responsiveness</h1> <p class=lead>Bootstrap automatically adapts your pages for various screen sizes. Here's how to disable this feature so your page works like <a href=../examples/non-responsive/ >this non-responsive example</a>.</p> <h2>Steps to disable page responsiveness</h2> <ol> <li>Omit the viewport <code>&lt;meta&gt;</code> mentioned in <a href=../css/#overview-mobile>the CSS docs</a></li> <li>Override the <code>width</code> on the <code>.container</code> for each grid tier with a single width, for example <code>width: 970px !important;</code> Be sure that this comes after the default Bootstrap CSS. You can optionally avoid the <code>!important</code> with media queries or some selector-fu.</li> <li>If using navbars, remove all navbar collapsing and expanding behavior.</li> <li>For grid layouts, use <code>.col-xs-*</code> classes in addition to, or in place of, the medium/large ones. Don't worry, the extra-small device grid scales to all resolutions.</li> </ol> <p>You'll still need Respond.js for IE8 (since our media queries are still there and need to be processed). This disables the "mobile site" aspects of Bootstrap.</p> <h2>Bootstrap template with responsiveness disabled</h2> <p>We've applied these steps to an example. Read its source code to see the specific changes implemented.</p> <p> <a href=../examples/non-responsive/ class="btn btn-primary">View non-responsive example</a> </p> </div> <div class="bs-callout bs-callout-info" id=migration> <h4>Migrating from v2.x to v3.x</h4> <p>Looking to migrate from an older version of Bootstrap to v3.x? Check out <a href=../migration/ >our migration guide</a>.</p> </div> <div class=bs-docs-section> <h1 class=page-header id=support>Browser and device support</h1> <p class=lead>Bootstrap is built to work best in the latest desktop and mobile browsers, meaning older browsers might display differently styled, though fully functional, renderings of certain components.</p> <h2 id=support-browsers>Supported browsers</h2> <p>Specifically, we support the <strong>latest versions</strong> of the following browsers and platforms.</p> <p>Alternative browsers which use the latest version of WebKit, Blink, or Gecko, whether directly or via the platform's web view API, are not explicitly supported. However, Bootstrap should (in most cases) display and function correctly in these browsers as well. More specific support information is provided below.</p> <h3 id=mobile-devices>Mobile devices</h3> <p>Generally speaking, Bootstrap supports the latest versions of each major platform's default browsers. Note that proxy browsers (such as Opera Mini, Opera Mobile's Turbo mode, UC Browser Mini, Amazon Silk) are not supported.</p> <div class=table-responsive> <table class="table table-bordered table-striped"> <thead> <tr> <td></td> <th>Chrome</th> <th>Firefox</th> <th>Safari</th> </tr> </thead> <tbody> <tr> <th scope=row>Android</th> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-muted>N/A</td> </tr> <tr> <th scope=row>iOS</th> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> </tr> </tbody> </table> </div> <h3 id=desktop-browsers>Desktop browsers</h3> <p>Similarly, the latest versions of most desktop browsers are supported.</p> <div class=table-responsive> <table class="table table-bordered table-striped"> <thead> <tr> <td></td> <th>Chrome</th> <th>Firefox</th> <th>Internet Explorer</th> <th>Opera</th> <th>Safari</th> </tr> </thead> <tbody> <tr> <th scope=row>Mac</th> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-muted>N/A</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> </tr> <tr> <th scope=row>Windows</th> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> <td class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> </tr> </tbody> </table> </div> <p>On Windows, <strong>we support Internet Explorer 8-11</strong>.</p> <p>For Firefox, in addition to the latest normal stable release, we also support the latest <a href=https://www.mozilla.org/en-US/firefox/organizations/faq/ >Extended Support Release (ESR)</a> version of Firefox.</p> <p>Unofficially, Bootstrap should look and behave well enough in Chromium and Chrome for Linux, Firefox for Linux, and Internet Explorer 7, as well as Microsoft Edge, though they are not officially supported.</p> <p>For a list of some of the browser bugs that Bootstrap has to grapple with, see our <a href=../browser-bugs/ >Wall of browser bugs</a>.</p> <h2 id=support-ie8-ie9>Internet Explorer 8 and 9</h2> <p>Internet Explorer 8 and 9 are also supported, however, please be aware that some CSS3 properties and HTML5 elements are not fully supported by these browsers. In addition, <strong>Internet Explorer 8 requires the use of <a href=https://github.com/scottjehl/Respond>Respond.js</a> to enable media query support.</strong></p> <div class=table-responsive> <table class="table table-bordered table-striped"> <thead> <tr> <th class=col-xs-4>Feature</th> <th class=col-xs-4>Internet Explorer 8</th> <th class=col-xs-4>Internet Explorer 9</th> </tr> </thead> <tbody> <tr> <th scope=row><code>border-radius</code></th> <td class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> </tr> <tr> <th scope=row><code>box-shadow</code></th> <td class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported</td> </tr> <tr> <th scope=row><code>transform</code></th> <td class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> <td class=text-success><span class="glyphicon glyphicon-ok" aria-hidden=true></span> Supported, with <code>-ms</code> prefix</td> </tr> <tr> <th scope=row><code>transition</code></th> <td colspan=2 class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> </tr> <tr> <th scope=row><code>placeholder</code></th> <td colspan=2 class=text-danger><span class="glyphicon glyphicon-remove" aria-hidden=true></span> Not supported</td> </tr> </tbody> </table> </div> <p>Visit <a href=https://caniuse.com/ >Can I use...</a> for details on browser support of CSS3 and HTML5 features.</p> <h2 id=support-ie8-respondjs>Internet Explorer 8 and Respond.js</h2> <p>Beware of the following caveats when using Respond.js in your development and production environments for Internet Explorer 8.</p> <h3 id=respond-js-x-domain>Respond.js and cross-domain CSS</h3> <p>Using Respond.js with CSS hosted on a different (sub)domain (for example, on a CDN) requires some additional setup. <a href=https://github.com/scottjehl/Respond/blob/master/README.md#cdnx-domain-setup>See the Respond.js docs</a> for details.</p> <h3 id=respond-file-proto>Respond.js and <code>file://</code></h3> <p>Due to browser security rules, Respond.js doesn't work with pages viewed via the <code>file://</code> protocol (like when opening a local HTML file). To test responsive features in IE8, view your pages over HTTP(S). <a href=https://github.com/scottjehl/Respond/blob/master/README.md#support--caveats>See the Respond.js docs</a> for details.</p> <h3 id=respond-import>Respond.js and <code>@import</code></h3> <p>Respond.js doesn't work with CSS that's referenced via <code>@import</code>. In particular, some Drupal configurations are known to use <code>@import</code>. <a href=https://github.com/scottjehl/Respond/blob/master/README.md#support--caveats>See the Respond.js docs</a> for details.</p> <h2 id=support-ie8-box-sizing>Internet Explorer 8 and box-sizing</h2> <p>IE8 does not fully support <code>box-sizing: border-box;</code> when combined with <code>min-width</code>, <code>max-width</code>, <code>min-height</code>, or <code>max-height</code>. For that reason, as of v3.0.1, we no longer use <code>max-width</code> on <code>.container</code>s.</p> <h2 id=support-ie8-font-face>Internet Explorer 8 and @font-face</h2> <p>IE8 has some issues with <code>@font-face</code> when combined with <code>:before</code>. Bootstrap uses that combination with its Glyphicons. If a page is cached, and loaded without the mouse over the window (i.e. hit the refresh button or load something in an iframe) then the page gets rendered before the font loads. Hovering over the page (body) will show some of the icons and hovering over the remaining icons will show those as well. <a href=https://github.com/twbs/bootstrap/issues/13863>See issue #13863</a> for details.</p> <h2 id=support-ie-compatibility-modes>IE Compatibility modes</h2> <p>Bootstrap is not supported in the old Internet Explorer compatibility modes. To be sure you're using the latest rendering mode for IE, consider including the appropriate <code>&lt;meta&gt;</code> tag in your pages:</p> <figure class=highlight><pre><code class=language-html data-lang=html><span class=nt>&lt;meta</span> <span class=na>http-equiv=</span><span class=s>"X-UA-Compatible"</span> <span class=na>content=</span><span class=s>"IE=edge"</span><span class=nt>&gt;</span></code></pre></figure> <p>Confirm the document mode by opening the debugging tools: press <kbd>F12</kbd> and check the "Document Mode".</p> <p>This tag is included in all of Bootstrap's documentation and examples to ensure the best rendering possible in each supported version of Internet Explorer.</p> <p>See <a href=https://stackoverflow.com/questions/6771258/whats-the-difference-if-meta-http-equiv-x-ua-compatible-content-ie-edge>this StackOverflow question</a> for more information.</p> <h2 id=support-ie10-width>Internet Explorer 10 in Windows 8 and Windows Phone 8</h2> <p>Internet Explorer 10 doesn't differentiate <strong>device width</strong> from <strong>viewport width</strong>, and thus doesn't properly apply the media queries in Bootstrap's CSS. Normally you'd just add a quick snippet of CSS to fix this:</p> <figure class=highlight><pre><code class=language-scss data-lang=scss><span class=k>@-ms-viewport</span>       <span class=p>{</span> <span class=nl>width</span><span class=p>:</span> <span class=n>device-width</span><span class=p>;</span> <span class=p>}</span></code></pre></figure> <p>However, this doesn't work for devices running Windows Phone 8 versions older than <a href=https://blogs.windows.com/buildingapps/2013/10/14/introducing-windows-phone-preview-for-developers/>Update 3 (a.k.a. GDR3)</a>, as it causes such devices to show a mostly desktop view instead of narrow "phone" view. To address this, you'll need to <strong>include the following CSS and JavaScript to work around the bug</strong>.</p> <figure class=highlight><pre><code class=language-scss data-lang=scss><span class=k>@-ms-viewport</span>       <span class=p>{</span> <span class=nl>width</span><span class=p>:</span> <span class=n>device-width</span><span class=p>;</span> <span class=p>}</span>
 <span class=k>@-o-viewport</span>        <span class=p>{</span> <span class=nl>width</span><span class=p>:</span> <span class=n>device-width</span><span class=p>;</span> <span class=p>}</span>
 <span class=k>@viewport</span>           <span class=p>{</span> <span class=nl>width</span><span class=p>:</span> <span class=n>device-width</span><span class=p>;</span> <span class=p>}</span></code></pre></figure> <figure class=highlight><pre><code class=language-js data-lang=js><span class=c1>// Copyright 2014-2015 Twitter, Inc.</span>
 <span class=c1>// Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)</span>
diff --git a/docs/4.0/about/brand/index.html b/docs/4.0/about/brand/index.html
index b1027997bb..5974929930 100644
--- a/docs/4.0/about/brand/index.html
+++ b/docs/4.0/about/brand/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/about/history/index.html b/docs/4.0/about/history/index.html
index 5e36cbe4c7..9d600093b6 100644
--- a/docs/4.0/about/history/index.html
+++ b/docs/4.0/about/history/index.html
@@ -75,7 +75,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap">
diff --git a/docs/4.0/about/license/index.html b/docs/4.0/about/license/index.html
index 17a8b6a69f..0974c984c9 100644
--- a/docs/4.0/about/license/index.html
+++ b/docs/4.0/about/license/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/about/overview/index.html b/docs/4.0/about/overview/index.html
index 00fa3e2c31..7a3f79e0e6 100644
--- a/docs/4.0/about/overview/index.html
+++ b/docs/4.0/about/overview/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/about/team/index.html b/docs/4.0/about/team/index.html
index 20ddc1bee1..ee7dfde91b 100644
--- a/docs/4.0/about/team/index.html
+++ b/docs/4.0/about/team/index.html
@@ -75,7 +75,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap">
diff --git a/docs/4.0/about/translations/index.html b/docs/4.0/about/translations/index.html
index cb98965573..7900706a21 100644
--- a/docs/4.0/about/translations/index.html
+++ b/docs/4.0/about/translations/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/browser-bugs/index.html b/docs/4.0/browser-bugs/index.html
index ae16ee0644..9a811aa61d 100644
--- a/docs/4.0/browser-bugs/index.html
+++ b/docs/4.0/browser-bugs/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/alerts/index.html b/docs/4.0/components/alerts/index.html
index 62aa8dcb16..ceef316d4a 100644
--- a/docs/4.0/components/alerts/index.html
+++ b/docs/4.0/components/alerts/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/badge/index.html b/docs/4.0/components/badge/index.html
index b62676eaf1..5441aafaec 100644
--- a/docs/4.0/components/badge/index.html
+++ b/docs/4.0/components/badge/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/breadcrumb/index.html b/docs/4.0/components/breadcrumb/index.html
index 027271b37f..c5442c1378 100644
--- a/docs/4.0/components/breadcrumb/index.html
+++ b/docs/4.0/components/breadcrumb/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/button-group/index.html b/docs/4.0/components/button-group/index.html
index af80170e00..b0cac4b531 100644
--- a/docs/4.0/components/button-group/index.html
+++ b/docs/4.0/components/button-group/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/buttons/index.html b/docs/4.0/components/buttons/index.html
index 242f252285..ecab8b6407 100644
--- a/docs/4.0/components/buttons/index.html
+++ b/docs/4.0/components/buttons/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/card/index.html b/docs/4.0/components/card/index.html
index e4590d8e1b..aca6e2b517 100644
--- a/docs/4.0/components/card/index.html
+++ b/docs/4.0/components/card/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/carousel/index.html b/docs/4.0/components/carousel/index.html
index e945b47a78..c512139be2 100644
--- a/docs/4.0/components/carousel/index.html
+++ b/docs/4.0/components/carousel/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/collapse/index.html b/docs/4.0/components/collapse/index.html
index 99c7c4963f..2a0b3fb6de 100644
--- a/docs/4.0/components/collapse/index.html
+++ b/docs/4.0/components/collapse/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/dropdowns/index.html b/docs/4.0/components/dropdowns/index.html
index 081fa636ab..d6e874c1b1 100644
--- a/docs/4.0/components/dropdowns/index.html
+++ b/docs/4.0/components/dropdowns/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/forms/index.html b/docs/4.0/components/forms/index.html
index ddd806a7c0..66987b01a1 100644
--- a/docs/4.0/components/forms/index.html
+++ b/docs/4.0/components/forms/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/input-group/index.html b/docs/4.0/components/input-group/index.html
index f22a1c48bd..d1bdca530d 100644
--- a/docs/4.0/components/input-group/index.html
+++ b/docs/4.0/components/input-group/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/jumbotron/index.html b/docs/4.0/components/jumbotron/index.html
index acb7e639e8..ad6853f32b 100644
--- a/docs/4.0/components/jumbotron/index.html
+++ b/docs/4.0/components/jumbotron/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/list-group/index.html b/docs/4.0/components/list-group/index.html
index 3c01240728..29a440027d 100644
--- a/docs/4.0/components/list-group/index.html
+++ b/docs/4.0/components/list-group/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/modal/index.html b/docs/4.0/components/modal/index.html
index 1b9c3e4901..970e52fa70 100644
--- a/docs/4.0/components/modal/index.html
+++ b/docs/4.0/components/modal/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/navbar/index.html b/docs/4.0/components/navbar/index.html
index fb747c6dd3..434ac0dc9f 100644
--- a/docs/4.0/components/navbar/index.html
+++ b/docs/4.0/components/navbar/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/navs/index.html b/docs/4.0/components/navs/index.html
index 51e5a50c8e..c37ef70d14 100644
--- a/docs/4.0/components/navs/index.html
+++ b/docs/4.0/components/navs/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/pagination/index.html b/docs/4.0/components/pagination/index.html
index b90627dffa..ed4fdb3b06 100644
--- a/docs/4.0/components/pagination/index.html
+++ b/docs/4.0/components/pagination/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/popovers/index.html b/docs/4.0/components/popovers/index.html
index 5469b5f886..282b6a8b18 100644
--- a/docs/4.0/components/popovers/index.html
+++ b/docs/4.0/components/popovers/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/progress/index.html b/docs/4.0/components/progress/index.html
index 28c4f4824b..601d34805c 100644
--- a/docs/4.0/components/progress/index.html
+++ b/docs/4.0/components/progress/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/scrollspy/index.html b/docs/4.0/components/scrollspy/index.html
index 6dc70f2200..d44fb8c329 100644
--- a/docs/4.0/components/scrollspy/index.html
+++ b/docs/4.0/components/scrollspy/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/components/tooltips/index.html b/docs/4.0/components/tooltips/index.html
index 73663d80d7..89629216e9 100644
--- a/docs/4.0/components/tooltips/index.html
+++ b/docs/4.0/components/tooltips/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/content/code/index.html b/docs/4.0/content/code/index.html
index a2cbc18b59..597e131b93 100644
--- a/docs/4.0/content/code/index.html
+++ b/docs/4.0/content/code/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/content/figures/index.html b/docs/4.0/content/figures/index.html
index 11d27a5578..1e98435393 100644
--- a/docs/4.0/content/figures/index.html
+++ b/docs/4.0/content/figures/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/content/images/index.html b/docs/4.0/content/images/index.html
index 7d9a4cc8a6..a0fc887f63 100644
--- a/docs/4.0/content/images/index.html
+++ b/docs/4.0/content/images/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/content/reboot/index.html b/docs/4.0/content/reboot/index.html
index 6566870e23..4b0bde6515 100644
--- a/docs/4.0/content/reboot/index.html
+++ b/docs/4.0/content/reboot/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/content/tables/index.html b/docs/4.0/content/tables/index.html
index 93d424890f..6fb7796358 100644
--- a/docs/4.0/content/tables/index.html
+++ b/docs/4.0/content/tables/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/content/typography/index.html b/docs/4.0/content/typography/index.html
index c609d01f8d..9fbf8c2362 100644
--- a/docs/4.0/content/typography/index.html
+++ b/docs/4.0/content/typography/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/examples/index.html b/docs/4.0/examples/index.html
index 567c1ea32e..ef04f50356 100644
--- a/docs/4.0/examples/index.html
+++ b/docs/4.0/examples/index.html
@@ -66,7 +66,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/examples/navbar-bottom/index.html b/docs/4.0/examples/navbar-bottom/index.html
index 5150e70acc..5f5077c6c0 100644
--- a/docs/4.0/examples/navbar-bottom/index.html
+++ b/docs/4.0/examples/navbar-bottom/index.html
@@ -38,7 +38,7 @@
             <a class="nav-link disabled" href="#">Disabled</a>
           </li>
           <li class="nav-item dropup">
-            <a class="nav-link dropdown-toggle" href="https://getbootstrap.com" id="dropdown10" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropup</a>
+            <a class="nav-link dropdown-toggle" href="https://getbootstrap.com/" id="dropdown10" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropup</a>
             <div class="dropdown-menu" aria-labelledby="dropdown10">
               <a class="dropdown-item" href="#">Action</a>
               <a class="dropdown-item" href="#">Another action</a>
diff --git a/docs/4.0/extend/approach/index.html b/docs/4.0/extend/approach/index.html
index feb384317a..289270aa1e 100644
--- a/docs/4.0/extend/approach/index.html
+++ b/docs/4.0/extend/approach/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/extend/icons/index.html b/docs/4.0/extend/icons/index.html
index 6e5b456901..0278129474 100644
--- a/docs/4.0/extend/icons/index.html
+++ b/docs/4.0/extend/icons/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/extend/index.html b/docs/4.0/extend/index.html
index 028601f20a..7e0b036624 100644
--- a/docs/4.0/extend/index.html
+++ b/docs/4.0/extend/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/accessibility/index.html b/docs/4.0/getting-started/accessibility/index.html
index 4a4cebbd0a..a24be54818 100644
--- a/docs/4.0/getting-started/accessibility/index.html
+++ b/docs/4.0/getting-started/accessibility/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/best-practices/index.html b/docs/4.0/getting-started/best-practices/index.html
index c78c9d5ab1..4aa8e39a3a 100644
--- a/docs/4.0/getting-started/best-practices/index.html
+++ b/docs/4.0/getting-started/best-practices/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/browsers-devices/index.html b/docs/4.0/getting-started/browsers-devices/index.html
index b05c59d027..151af03340 100644
--- a/docs/4.0/getting-started/browsers-devices/index.html
+++ b/docs/4.0/getting-started/browsers-devices/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/build-tools/index.html b/docs/4.0/getting-started/build-tools/index.html
index eb0f2da218..37e36c3275 100644
--- a/docs/4.0/getting-started/build-tools/index.html
+++ b/docs/4.0/getting-started/build-tools/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/contents/index.html b/docs/4.0/getting-started/contents/index.html
index 154f355346..3af48941b5 100644
--- a/docs/4.0/getting-started/contents/index.html
+++ b/docs/4.0/getting-started/contents/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/download/index.html b/docs/4.0/getting-started/download/index.html
index ab756ee68c..491093f1ee 100644
--- a/docs/4.0/getting-started/download/index.html
+++ b/docs/4.0/getting-started/download/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/introduction/index.html b/docs/4.0/getting-started/introduction/index.html
index 1d166b8acb..ec8fd45de7 100644
--- a/docs/4.0/getting-started/introduction/index.html
+++ b/docs/4.0/getting-started/introduction/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/javascript/index.html b/docs/4.0/getting-started/javascript/index.html
index 6b877db601..24e3e61080 100644
--- a/docs/4.0/getting-started/javascript/index.html
+++ b/docs/4.0/getting-started/javascript/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/theming/index.html b/docs/4.0/getting-started/theming/index.html
index 9e11fbd1e9..6286d916eb 100644
--- a/docs/4.0/getting-started/theming/index.html
+++ b/docs/4.0/getting-started/theming/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/getting-started/webpack/index.html b/docs/4.0/getting-started/webpack/index.html
index be21a048a3..369d32e233 100644
--- a/docs/4.0/getting-started/webpack/index.html
+++ b/docs/4.0/getting-started/webpack/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/layout/grid/index.html b/docs/4.0/layout/grid/index.html
index e75480c34a..08d66bd596 100644
--- a/docs/4.0/layout/grid/index.html
+++ b/docs/4.0/layout/grid/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/layout/media-object/index.html b/docs/4.0/layout/media-object/index.html
index 2602e9df94..9a6cf5bd52 100644
--- a/docs/4.0/layout/media-object/index.html
+++ b/docs/4.0/layout/media-object/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/layout/overview/index.html b/docs/4.0/layout/overview/index.html
index 1169082dcb..5d3afbc73b 100644
--- a/docs/4.0/layout/overview/index.html
+++ b/docs/4.0/layout/overview/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/layout/utilities-for-layout/index.html b/docs/4.0/layout/utilities-for-layout/index.html
index 999f155c7d..f5dc50afa1 100644
--- a/docs/4.0/layout/utilities-for-layout/index.html
+++ b/docs/4.0/layout/utilities-for-layout/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/migration/index.html b/docs/4.0/migration/index.html
index d8026a0106..d535537a1d 100644
--- a/docs/4.0/migration/index.html
+++ b/docs/4.0/migration/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/borders/index.html b/docs/4.0/utilities/borders/index.html
index 049719a07f..103cd7a8b2 100644
--- a/docs/4.0/utilities/borders/index.html
+++ b/docs/4.0/utilities/borders/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/clearfix/index.html b/docs/4.0/utilities/clearfix/index.html
index 0d0f048a2e..3d62b780d4 100644
--- a/docs/4.0/utilities/clearfix/index.html
+++ b/docs/4.0/utilities/clearfix/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/close-icon/index.html b/docs/4.0/utilities/close-icon/index.html
index ce1a7d6b55..c05233dbfc 100644
--- a/docs/4.0/utilities/close-icon/index.html
+++ b/docs/4.0/utilities/close-icon/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/colors/index.html b/docs/4.0/utilities/colors/index.html
index 23b6c34610..1decf466cd 100644
--- a/docs/4.0/utilities/colors/index.html
+++ b/docs/4.0/utilities/colors/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/display/index.html b/docs/4.0/utilities/display/index.html
index 6658a49661..29418f3130 100644
--- a/docs/4.0/utilities/display/index.html
+++ b/docs/4.0/utilities/display/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/embed/index.html b/docs/4.0/utilities/embed/index.html
index 9849984b16..6bb3791861 100644
--- a/docs/4.0/utilities/embed/index.html
+++ b/docs/4.0/utilities/embed/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/flex/index.html b/docs/4.0/utilities/flex/index.html
index 311fdb82b7..5ffc784514 100644
--- a/docs/4.0/utilities/flex/index.html
+++ b/docs/4.0/utilities/flex/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/float/index.html b/docs/4.0/utilities/float/index.html
index ee6819e4e6..fbfe3955d9 100644
--- a/docs/4.0/utilities/float/index.html
+++ b/docs/4.0/utilities/float/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/image-replacement/index.html b/docs/4.0/utilities/image-replacement/index.html
index ba34a50b80..adb21cb04f 100644
--- a/docs/4.0/utilities/image-replacement/index.html
+++ b/docs/4.0/utilities/image-replacement/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/position/index.html b/docs/4.0/utilities/position/index.html
index ed0070a2ce..a242827cd4 100644
--- a/docs/4.0/utilities/position/index.html
+++ b/docs/4.0/utilities/position/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/screenreaders/index.html b/docs/4.0/utilities/screenreaders/index.html
index 2312a8c44d..ac61c95be2 100644
--- a/docs/4.0/utilities/screenreaders/index.html
+++ b/docs/4.0/utilities/screenreaders/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/sizing/index.html b/docs/4.0/utilities/sizing/index.html
index ba98368bb0..26c03ef75d 100644
--- a/docs/4.0/utilities/sizing/index.html
+++ b/docs/4.0/utilities/sizing/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/spacing/index.html b/docs/4.0/utilities/spacing/index.html
index 5538e855f2..d4a11c6d9b 100644
--- a/docs/4.0/utilities/spacing/index.html
+++ b/docs/4.0/utilities/spacing/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/text/index.html b/docs/4.0/utilities/text/index.html
index 2c61b18b8b..dac0662770 100644
--- a/docs/4.0/utilities/text/index.html
+++ b/docs/4.0/utilities/text/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/vertical-align/index.html b/docs/4.0/utilities/vertical-align/index.html
index 449c39471e..31346d763f 100644
--- a/docs/4.0/utilities/vertical-align/index.html
+++ b/docs/4.0/utilities/vertical-align/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.0/utilities/visibility/index.html b/docs/4.0/utilities/visibility/index.html
index 02895dbb50..40a221c254 100644
--- a/docs/4.0/utilities/visibility/index.html
+++ b/docs/4.0/utilities/visibility/index.html
@@ -68,7 +68,7 @@
       </div>
     </a>
 
-    <a href="https://getbootstrap.com" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
+    <a href="https://getbootstrap.com/" class="d-block px-3 py-2 text-center text-bold text-white old-bv">There's a newer version of Bootstrap 4!</a>
 
 <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
   <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap"><svg class="d-block" width="36" height="36" viewbox="0 0 612 612" xmlns="http://www.w3.org/2000/svg" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
diff --git a/docs/4.1/examples/navbar-bottom/index.html b/docs/4.1/examples/navbar-bottom/index.html
index bc0f63e647..354370ce54 100644
--- a/docs/4.1/examples/navbar-bottom/index.html
+++ b/docs/4.1/examples/navbar-bottom/index.html
@@ -38,7 +38,7 @@
             <a class="nav-link disabled" href="#">Disabled</a>
           </li>
           <li class="nav-item dropup">
-            <a class="nav-link dropdown-toggle" href="https://getbootstrap.com" id="dropdown10" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropup</a>
+            <a class="nav-link dropdown-toggle" href="https://getbootstrap.com/" id="dropdown10" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropup</a>
             <div class="dropdown-menu" aria-labelledby="dropdown10">
               <a class="dropdown-item" href="#">Action</a>
               <a class="dropdown-item" href="#">Another action</a>
diff --git a/docs/4.2/examples/album/index.html b/docs/4.2/examples/album/index.html
index c1eded8077..5ab6fb009a 100644
--- a/docs/4.2/examples/album/index.html
+++ b/docs/4.2/examples/album/index.html
@@ -226,7 +226,7 @@
       <a href="#">Back to top</a>
     </p>
     <p>Album example is &copy; Bootstrap, but please download and customize it for yourself!</p>
-    <p>New to Bootstrap? <a href="https://getbootstrap.com">Visit the homepage</a> or read our <a href="/docs/4.2/getting-started/introduction/">getting started guide</a>.</p>
+    <p>New to Bootstrap? <a href="https://getbootstrap.com/">Visit the homepage</a> or read our <a href="/docs/4.2/getting-started/introduction/">getting started guide</a>.</p>
   </div>
 </footer>
 <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>