fix arg

liuxiaolong

2019-08-20 7aa2c6f8eda9f68ca11a3854a1b2a9d69730d6e7

 controllers/cameraPolygon.go

@@ -116,7 +116,7 @@
   if flag {
      util.ResponseFormat(c,code.Success,data)
   } else {
      util.ResponseFormat(c,code.ComError,data)
      util.ResponseFormat(c,code.ComError,"更新失败")
   }
}