Update README.md

Author: justmd5

README.md

@@ -99,6 +99,11 @@ $result   = $pinduoduo->api->auth()->request('pdd.ddk.goods.pid.query')
 
 [拼多多开放平台](http://open.pinduoduo.com/)  · [官方文档](http://open.pinduoduo.com/#/apidocument)
 
+## Star History
+
+[![Star History Chart](https://api.star-history.com/svg?repos=justmd5/pinduoduo-sdk&type=Date)](https://star-history.com/#justmd5/pinduoduo-sdk&Date)
+
+
 
 ### 感谢
 
@@ -111,7 +116,3 @@ MIT
 
 [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fjustmd5%2Fpinduoduo-sdk.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fjustmd5%2Fpinduoduo-sdk?ref=badge_large)
 
-## Star History
-
-[![Star History Chart](https://api.star-history.com/svg?repos=justmd5/pinduoduo-sdk&type=Date)](https://star-history.com/#justmd5/pinduoduo-sdk&Date)
-