Remove text in links.

Didn't intend to commit and still need to do properly.

index.html

@@ -89,9 +89,9 @@
                 <div class="row">
                     <div class="col-md-8 col-md-offset-2 banner-social-buttons">
                         <ul class="list-inline">
-                            <li><a href="https://twitter.com/jcopkode" class="btn btn-circle btn-lg" title="Twitter" target="_blank"><i class="fa fa-twitter">Twitter</i></a>
+                            <li><a href="https://twitter.com/jcopkode" class="btn btn-circle btn-lg" title="Twitter" target="_blank"><i class="fa fa-twitter"></i></a>
                             </li>
-                            <li><a href="https://github.com/jcbrand/converse.js" class="btn btn-circle btn-lg" title="GitHub" target="_blank"><i class="fa fa-github">Github</i></a>
+                            <li><a href="https://github.com/jcbrand/converse.js" class="btn btn-circle btn-lg" title="GitHub" target="_blank"><i class="fa fa-github"></i></a>
                             </li>
                         </ul>
                     </div>