fix typo error

Agnel-Wang · Agnel-Wang · commit e70a48491e4b · 2024-10-28T15:07:40.000+08:00
diff --git a/README.md b/README.md
@@ -10,7 +10,7 @@ Python interface for unitree sdk2
 ## Install unitree_sdk2_python
 
 ```bash
-pip install unitree_sd2py
+pip install unitree_sdk2py
 ```
 
 ### Installing from source
