Update README.md

Author: s-r-e-e-r-a-j

README.md

@@ -52,6 +52,9 @@ exploithawk apache^2.4.51
 - Use the **Up/Down arrows** to scroll through results in the terminal.
 - Press **q** to quit the interface.
 
+## License
+This project is licensed under the GNU General Public License v3.0
+
  ## Uninstallation
  ```bash
 sudo bash uninstall.sh