Fix tabs so you can go back to chatting

Author: Jaykul

irc.html

@@ -38,7 +38,7 @@
                     <li class="nav-item"><a id="usergroupTab" class="nav-link" href="#usergroup" data-toggle="tab">User Group</a></li>
                     <li class="nav-item"><a id="discordTab" class="nav-link" href="https://poshcode.org/discord">Discord</a></li>
                     <li class="nav-item"><a id="slackTab" class="nav-link" href="https://poshcode.org/slack">Slack</a></li>
-                    <li class="nav-item"><a id="ircTab" class="nav-link active show" href="https://poshcode.org/irc" data-toggle="tab">IRC: Chat Anonymously</a></li>
+                    <li class="nav-item"><a id="ircTab" class="nav-link active show" href="#irc" data-toggle="tab">IRC: Chat Anonymously</a></li>
                 </ul>
             </div><!--/.navbar-collapse -->
         </div>