Update README.md

Updated

Author: aimtyaem

README.md

@@ -170,7 +170,7 @@ All contributors must adhere to:
 **Project Maintainer**  
 Ahmed Ibrahim Metawee  
 Email: [[email protected]](mailto:[email protected])  
-GitHub: [@yourhandle](https://github.com/AGO)  
+GitHub: [@aimtyaem](https://github.com/aimtyaem)  
 
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