typo fix

Author: abose

README.md

@@ -2,7 +2,7 @@
 
 🔐 Disable/Control AI features in Phoenix Code with deployment scripts for Windows, macOS, and Linux — made for schools and enterprise setups.
 
-## AI Control Extensiosn in Phoenix Code
+## AI Control Extension in Phoenix Code
 ### When AI is disabled
 ![Image](https://github.com/user-attachments/assets/6a066f62-a079-4ec9-bb93-9165fbf9bc99)
 ### AI is enabled for selected user, but disabled for others