Update README.md

Author: sgnd

README.md

@@ -79,3 +79,17 @@ To delete instance, run `vagrant destroy <instance name>` for example
 ```
 vagrant destroy ubuntu2
 ```
+
+## Contributing
+
+If you'd like to contribute to this project, please follow these steps:
+
+1.  Fork this repository.
+2.  Create a branch for your changes.
+3.  Make your changes and commit them to your branch.
+4.  Push your branch to your forked repository.
+5.  Open a pull request to merge your changes into the main repository.
+
+## License
+
+This project is licensed under the MIT License. See the `LICENSE` file for details.