added triple command

bot.js

@@ -356,6 +356,9 @@ client.on('message', message => {
             case 'cena':
                 setupVoice('voice/cena.mp3', 0.10, message.member.voiceChannel); 
                 break;
+            case 'triple':
+                setupVoice('voice/triple.mp3', 0.20, message.member.voiceChannel); 
+                break;
         }
 
     }