plugin XEP-0085: fixed bad trigger return value

src/plugins/plugin_xep_0085.py

@@ -134,6 +134,9 @@ class XEP_0085(object):
         """
         if (category, name) == (PARAM_KEY, PARAM_NAME):
             self.updateEntityData("@ALL@", True if value == "true" else "@NONE@", profile)
+            return False
+        return True
+
 
     def messageReceivedTrigger(self, message, post_treat, profile):
         """