Merge pull request #7874 from burnsra/3.0.0-wip-form-examples

Fix glyphicon in "Dropdown in a button group" example

docs/components.html

@@ -233,14 +233,14 @@ lead: "Dozens of reusable components built to provide iconography, dropdowns, na
     <h5>Dropdown in a button group</h5>
     <div class="bs-example">
       <div class="btn-group">
-        <a class="btn btn-primary" href="#"><i class="glyphicon glyphicon-user"></i> User</a>
+        <a class="btn btn-primary" href="#"><span class="glyphicon glyphicon-user"></span> User</a>
         <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
         <ul class="dropdown-menu">
-          <li><a href="#"><i class="glyphicon glyphicon-pencil"></i> Edit</a></li>
-          <li><a href="#"><i class="glyphicon glyphicon-trash"></i> Delete</a></li>
-          <li><a href="#"><i class="glyphicon glyphicon-ban-circle"></i> Ban</a></li>
+          <li><a href="#"><span class="glyphicon glyphicon-pencil"></span> Edit</a></li>
+          <li><a href="#"><span class="glyphicon glyphicon-trash"></span> Delete</a></li>
+          <li><a href="#"><span class="glyphicon glyphicon-ban-circle"></span> Ban</a></li>
           <li class="divider"></li>
-          <li><a href="#"><i class="glyphicon glyphicon-"></i> Make admin</a></li>
+          <li><a href="#">Make admin</a></li>
         </ul>
       </div>
     </div><!-- /bs-example -->