Update README.md

Author: Gujiassh

README.md

@@ -2,8 +2,8 @@
 # Learn Claude Code -- A nano Claude Code-like agent, built from 0 to 1
 <img width="260" src="https://github.com/user-attachments/assets/fe8b852b-97da-4061-a467-9694906b5edf" /><br>
 
-Scan with Wechat to fellow us,  
-or fellow on X: [shareAI-Lab](https://x.com/baicai003)  
+Scan with WeChat to follow us,  
+or follow us on X: [shareAI-Lab](https://x.com/baicai003)  
 
 
 ```