wrong name

lib/util.js

@@ -135,7 +135,7 @@ var util = {
       };
       // FIXME: this is not great because in theory it doesn't work for
       // av-only browsers (?).
-      var negotiationDC = negotiationPC.createDataChannel('_PEERJSRELIABLETEST');
+      var negotiationDC = negotiationPC.createDataChannel('_PEERJSNEGOTIATIONTEST');
 
       negotiationPC.close();
       negotiationDC.close();