Update README.md

Author: Nan-nx

README.md

@@ -1,10 +1,7 @@
 ### Welcome to Book ！
-
-  <p align="left">
- 	<img src='https://img.shields.io/badge/Book-v1.0-blue'>  <img src='https://img.shields.io/badge/by-Nan--nx-green'>
- 	</p>  
+ 
  <p align="left">
- 	<a href="https://github.com/Nan-nx/En"><img src='https://img.shields.io/badge/Quan_X-v1.0-blue'/></a>
+ 	<a href="https://github.com/Nan-nx/Book"><img src='https://img.shields.io/badge/Book-v2.0-blue'/></a>
 	<a href="https://t.me/Nan_nx"><img src='https://img.shields.io/badge/by-Nan--nx-green'/></a>
  </p>