fix broken components page, also likely from @kevinsuttle's #9332

components.html

@@ -1179,7 +1179,7 @@ base_url: "../"
     <h3 id="navbar-fixed-top">Fixed to top</h3>
     <p>Add <code>.navbar-fixed-top</code>.</p>
     <div class="bs-example bs-navbar-top-example">
-      <div class="navbar navbar-fixed-top">
+      <nav class="navbar navbar-fixed-top">
         <div class="container" style="width: auto;">
           <a class="navbar-brand" href="#">Title</a>
           <ul class="nav navbar-nav">
@@ -1188,7 +1188,7 @@ base_url: "../"
             <li><a href="#">Link</a></li>
           </ul>
         </div>
-      </div>
+      </nav>
     </div><!-- /example -->
 {% highlight html %}
 <nav class="navbar navbar-fixed-top" role="navigation">
@@ -1303,7 +1303,7 @@ body { padding-bottom: 70px; }
             </ul>
           </div><!-- /.nav-collapse -->
         </div><!-- /.container -->
-      </div><!-- /.navbar -->
+      </nav><!-- /.navbar -->
     </div><!-- /example -->
 {% highlight html %}
 <nav class="navbar" role="navigation">
@@ -1337,7 +1337,7 @@ body { padding-bottom: 70px; }
     <h2 id="navbar-scrollable">Scrollable responsive navbar</h2>
     <p>For instances where you have too many items in your navbar to fight within the viewport of a small device, add <code>.nav-collapse-scrollable</code> to your navbar's <code>.nav-collapse</code> to set a <code>max-height</code> and smooth scrolling.</p>
     <div class="bs-example">
-      <div class="navbar">
+      <nav class="navbar">
         <div class="container">
           <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".bs-navbar-scroll-collapse">
             <span class="icon-bar"></span>
@@ -1360,10 +1360,10 @@ body { padding-bottom: 70px; }
             </form>
           </div><!-- /.nav-collapse -->
         </div><!-- /.container -->
-      </div><!-- /.navbar -->
+      </nav><!-- /.navbar -->
     </div><!-- /example -->
 {% highlight html %}
-<div class="navbar">
+<nav class="navbar">
   <div class="container">
 		...
 
@@ -1372,7 +1372,7 @@ body { padding-bottom: 70px; }
     </div><!-- /.nav-collapse -->
 
   </div><!-- /.container -->
-</div><!-- /.navbar -->
+</nav><!-- /.navbar -->
 {% endhighlight %}