From dd53c8858005091789ab50e2e5f599c38a2fd7ee Mon Sep 17 00:00:00 2001
From: carsonxu <459452372@qq.com>
Date: Mon, 15 Jan 2018 19:43:44 +0800
Subject: [PATCH] Update README.md

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 11d52b8..3821692 100644
--- a/README.md
+++ b/README.md
@@ -26,8 +26,8 @@ var cos = new COS({
     getAuthorization: function (options, callback) {
         // 异步获取签名
         wx.request({
-            url: 'https://example.com/sign',
-            data: {
+            url: 'https://example.com/sign', // 步骤二提供的签名接口
+            data: {
                 Method: params.Method,
                 Key: params.Key
             },