修复网关场景推送标题

Controller/gatewayController.py

@@ -258,7 +258,7 @@ class GatewayView(View):
                         push_type = gateway_push['push_type']
                         token_val = gateway_push['token_val']
 
-                        kwargs['msg_title'] = PushObject.get_msg_title(app_bundle_id, nickname)
+                        kwargs['msg_title'] = PushObject.get_msg_title(nickname)
                         kwargs['msg_text'] = event_info
                         kwargs['app_bundle_id'] = app_bundle_id
                         kwargs['token_val'] = token_val