Merge pull request #6904 from howard-stearns/no-text-chat-in-about

Remove obsolete reference to text chat within "about" text.

interface/resources/html/interface-welcome.html

@@ -99,8 +99,7 @@
                 <p>
                     Use your best headphones<br/>
                     and microphone for high<br/>
-                    fidelity audio. Chat via text by<br/>
-                    pressing the \ key.
+                    fidelity audio.
                 </p>
             </div>
             <div class="grid-unit">