Updated the README

Author: CoderAgam001

README.md

@@ -16,6 +16,7 @@ How many people to split the bill? 7
 ```
 Each person should pay: $19.93
 ```
+## License:
 
-## This project is licensed under the Apache License, Version 2.0. 
+### This project is licensed under the Apache License, Version 2.0. 
 ### You're open to make changes and contribute to the project, please make a pull request!