msg to message in helloworld

helloworld/handler/helloworld.go

@@ -12,6 +12,6 @@ type Helloworld struct{}
 // Call is a single request handler called via client.Call or the generated client code
 func (e *Helloworld) Call(ctx context.Context, req *helloworld.Request, rsp *helloworld.Response) error {
 	logger.Info("Received Helloworld.Call request")
-	rsp.Msg = "Hello " + req.Name
+	rsp.Message = "Hello " + req.Name
 	return nil
 }