mention TLS port for legacy-irc

Author: stapelberg

index.html

@@ -38,7 +38,8 @@ <h2>RobustIRC is IRC without netsplits</h2>
 <hr>
       <p>Alternatively, without installing the bridge, you can also connect
       with your IRC client to <code>legacy-irc.<span
-      class="network">robustirc.net</span></code>, but then you will still get
+      class="network">robustirc.net</span></code> (on port 6697, with TLS enabled),
+      but then you will still get
       disconnected from the network occasionally.</p>
       </div>