Updating icons in icon nav dropdown

src/_includes/navbar.html

@@ -65,7 +65,7 @@
           <ul class="dropdown-menu pull-right">
             <li><a href="{{ page.relative_path }}icons/"><i class="fa fa-flag fa-fw" aria-hidden="true"></i>&nbsp; All Icons</a></li>
             <li class="divider"></li>
-            <li><a href="{{ page.relative_path }}icons/#new"><i class="fa fa-fort-awesome fa-fw" aria-hidden="true"></i>&nbsp; New Icons in {{ site.fontawesome.minor_version }}</a></li>
+            <li><a href="{{ page.relative_path }}icons/#new"><i class="fa fa-wheelchair-alt fa-fw" aria-hidden="true"></i>&nbsp; New Icons in {{ site.fontawesome.minor_version }}</a></li>
             <li><a href="{{ page.relative_path }}icons/#web-application"><i class="fa fa-camera-retro fa-fw" aria-hidden="true"></i>&nbsp; Web Application Icons</a></li>
             <li><a href="{{ page.relative_path }}icons/#accessibility"><i class="fa fa-universal-access fa-fw" aria-hidden="true"></i>&nbsp; Accessibility Icons</a></li>
             <li><a href="{{ page.relative_path }}icons/#hand"><i class="fa fa-hand-spock-o fa-fw" aria-hidden="true"></i>&nbsp; Hand Icons</a></li>
@@ -80,7 +80,7 @@
             <li><a href="{{ page.relative_path }}icons/#text-editor"><i class="fa fa-file-text-o fa-fw" aria-hidden="true"></i>&nbsp; Text Editor Icons</a></li>
             <li><a href="{{ page.relative_path }}icons/#directional"><i class="fa fa-arrow-right fa-fw" aria-hidden="true"></i>&nbsp; Directional Icons</a></li>
             <li><a href="{{ page.relative_path }}icons/#video-player"><i class="fa fa-play-circle fa-fw" aria-hidden="true"></i>&nbsp; Video Player Icons</a></li>
-            <li><a href="{{ page.relative_path }}icons/#brand"><i class="fa fa-github fa-fw" aria-hidden="true"></i>&nbsp; Brand Icons</a></li>
+            <li><a href="{{ page.relative_path }}icons/#brand"><i class="fa fa-facebook-official fa-fw" aria-hidden="true"></i>&nbsp; Brand Icons</a></li>
             <li><a href="{{ page.relative_path }}icons/#medical"><i class="fa fa-medkit fa-fw" aria-hidden="true"></i>&nbsp; Medical Icons</a></li>
           </ul>
         </li>