From 7a8dacf0a7e78a05b9645da0a130df9da661c1e9 Mon Sep 17 00:00:00 2001
From: kim yongbin <kybinz@gmail.com>
Date: Sun, 2 Jul 2017 19:47:41 +0900
Subject: [PATCH] doc: use ":=" when check error for conn.WriteMessage

---
 doc.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc.go b/doc.go
index e291a95..0d327fe 100644
--- a/doc.go
+++ b/doc.go
@@ -33,7 +33,7 @@
 //      if err != nil {
 //          return
 //      }
-//      if err = conn.WriteMessage(messageType, p); err != nil {
+//      if err := conn.WriteMessage(messageType, p); err != nil {
 //          return err
 //      }
 //  }