diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index c592991f3b..0c5e699d1a 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/less/navbar.less b/less/navbar.less
index 3ad2a0743f..cd637acac1 100644
--- a/less/navbar.less
+++ b/less/navbar.less
@@ -133,7 +133,7 @@
       background-color: @grayLight;
       background-color: rgba(255,255,255,.5);
     }
-    // Focus states (we use .focused since IE8 and down doesn't support :focus)
+    // Focus states (we use .focused since IE7-8 and down doesn't support :focus)
     &:focus,
     &.focused {
       padding: 5px 10px;