fix char

liuxiaolong

2019-07-30 e1c63797e9c8c1d0163b0108d9df7b6d422fd6ce

 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")
   }
}