From 020b5b4ed56fabf947f88df400c31507fc2fca74 Mon Sep 17 00:00:00 2001
From: I Dewa Putu Ardi Nusawan <ardi.nusawan13@gmail.com>
Date: Sun, 20 Mar 2022 11:55:17 +0800
Subject: [PATCH] Update README.md

Initialize returns vars
---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index de32374..0b69ade 100644
--- a/README.md
+++ b/README.md
@@ -121,6 +121,7 @@ if err != nil {
     log.Fatal(err)
 }
 
+returns := publisher.NotifyReturn()
 go func() {
     for r := range returns {
         log.Printf("message returned from server: %s", string(r.Body))