Update README.md

Author: Snailclimb

README.md

@@ -12,12 +12,13 @@
  <ahref="#公众号"><imgsrc="https://img.shields.io/badge/%E5%85%AC%E4%BC%97%E5%8F%B7-JavaGuide-lightgrey.svg"alt="公众号"></a>
  <ahref="#公众号"><imgsrc="https://img.shields.io/badge/PDF-Java面试突击-important.svg"alt="公众号"></a>
  <ahref="#投稿"><imgsrc="https://img.shields.io/badge/support-投稿-critical.svg"alt="投稿"></a>
-<h2align="center">Special Sponsors</h2>
 </p>
 
+<h2align="center">Special Sponsors</h2>
+
 <palign="center">
 <ahref="https://e.coding.net/?utm_source=JavaGuide"target="_blank">
- <imgsrc="https://my-blog-to-use.oss-cn-beijing.aliyuncs.com/2019-3/Coding Devops.png"width=""/>
+ <imgsrc="https://ws1.sinaimg.cn/large/006rNwoDgy1g2dw5gau7nj30eg02vwfr.jpg"/>
  </a>
 </p>