diff --git a/README.md b/README.md
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-# 又拍云 SDK for PHPer
+ # 又拍云 SDK for PHPer
+<---------------------->
 [![Build Status](https://scrutinizer-ci.com/g/upyun/php-sdk/badges/build.png?b=master)](https://scrutinizer-ci.com/g/upyun/php-sdk/build-status/master) [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/upyun/php-sdk/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/upyun/php-sdk/?branch=master) [![Code Coverage](https://scrutinizer-ci.com/g/upyun/php-sdk/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/upyun/php-sdk/?branch=master) 
 
 又拍云 PHP SDK，封装了[又拍云功能丰富的开放 API](http://docs.upyun.com/api/) ，帮助开发者快速对接文件云端存储、图片音视频云处理、智能鉴黄等功能