Update README.md

Author: Bhargav Gondaliya

README.md

@@ -51,4 +51,6 @@ This project is open source and available under the **MIT License**
 
 ## Live Demo 
 
-[Live Demo](https://bjmdevelopers.github.io/IP-Address-Tracker-/)
+[Live Demo](https://bjmdevelopers.github.io/IP-Address-Tracker-/)
+
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)