Merge pull request #15606 from tagliala/trim-whitespaces

Trim whitespaces

less/alerts.less

@@ -18,7 +18,7 @@
     // Specified for the h4 to prevent conflicts of changing @headings-color
     color: inherit;
   }
-  
+
   // Provide class for links that match alerts
   .alert-link {
     font-weight: @alert-link-font-weight;
@@ -29,7 +29,7 @@
   > ul {
     margin-bottom: 0;
   }
-  
+
   > p + p {
     margin-top: 5px;
   }

less/badges.less

@@ -28,7 +28,7 @@
     position: relative;
     top: -1px;
   }
-  
+
   .btn-xs & {
     top: 0;
     padding: 1px 5px;
@@ -50,15 +50,15 @@
     color: @badge-active-color;
     background-color: @badge-active-bg;
   }
-  
+
   .list-group-item > & {
     float: right;
   }
-  
+
   .list-group-item > & + & {
     margin-right: 5px;
   }
-  
+
   .nav-pills > li > a > & {
     margin-left: 3px;
   }

less/jumbotron.less

@@ -13,7 +13,7 @@
   .h1 {
     color: @jumbotron-heading-color;
   }
-  
+
   p {
     margin-bottom: (@jumbotron-padding / 2);
     font-size: @jumbotron-font-size;