From 3d9dcd86adf44536ddaee842a2c161aae0762ec5 Mon Sep 17 00:00:00 2001
From: qingming <358242939@qq.com>
Date: Wed, 27 Jul 2016 11:09:41 +0800
Subject: [PATCH] fix typo
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

不加return会继续往下执行resolve
---
 docs/async.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/async.md b/docs/async.md
index 3c02f0f..eff770e 100644
--- a/docs/async.md
+++ b/docs/async.md
@@ -574,7 +574,7 @@ var fs = require('fs');
 var readFile = function (fileName){
   return new Promise(function (resolve, reject){
     fs.readFile(fileName, function(error, data){
-      if (error) reject(error);
+      if (error) return reject(error);
       resolve(data);
     });
   });