style: add read the docs link on the readme

README.md

- 
- <div align="left">
- <a href="https://mineru.readthedocs.io/en/latest/"> <img src="next_docs/en/_static/image/ReadTheDocs.svg"> </a>
-</div>
-
 <div align="center" xmlns="http://www.w3.org/1999/html">
 <!-- logo -->
 <p align="center">
@@ -43,6 +38,12 @@
     👋 join us on <a href="https://discord.gg/Tdedn9GTXq" target="_blank">Discord</a> and <a href="https://cdn.vansin.top/internlm/mineru.jpg" target="_blank">WeChat</a>
 </p>
 
+
+<!-- read the docs -->
+<p align="center">
+    read more docs on  <a href="https://mineru.readthedocs.io/en/latest/"> Read The Docs </a>
+</p>
+
 </div>
 
 # Changelog

README_zh-CN.md

- <a href="https://mineru.readthedocs.io/en/latest/"> <img style="width: 50px; height: 50px"  src="next_docs/en/_static/image/ReadTheDocs.svg"> </a>
-
 <div align="center" xmlns="http://www.w3.org/1999/html">
 <!-- logo -->
 <p align="center">
@@ -40,6 +38,12 @@
     👋 join us on <a href="https://discord.gg/Tdedn9GTXq" target="_blank">Discord</a> and <a href="https://cdn.vansin.top/internlm/mineru.jpg" target="_blank">WeChat</a>
 </p>
 
+<!-- read the docs -->
+<p align="center">
+    read more docs on <a href="https://mineru.readthedocs.io/zh-cn/latest/"> Read The Docs </a>
+</p>
+
+
 </div>
 
 # 更新记录