change client closed text

cmd/npc/npc.go

@@ -233,7 +233,7 @@ func run() {
 		go func() {
 			for {
 				client.NewRPClient(*serverAddr, *verifyKey, *connType, *proxyUrl, nil, *disconnectTime).Start()
-				logs.Info("It will be reconnected in five seconds")
+				logs.Info("Client closed! It will be reconnected in five seconds")
 				time.Sleep(time.Second * 5)
 			}
 		}()