【后端程序】修改说明文档

README.md

@@ -1,6 +1,8 @@
 ![输入图片说明](readme/pic/gitee.jpg)
 <p align="center" >
     <img src="https://images.gitee.com/uploads/images/2021/1109/164354_0aafe3d2_892944.gif" />
+</p>
+<p align="center" >
     <a href="http://www.crmeb.com">
         <img src="https://img.shields.io/badge/Licence-GPL3.0-green.svg?style=flat" />
     </a>