Steps for making a contribution :

Fork the repository.
Create a new branch with a descriptive name:

git checkout -b your_branch_name

Make your changes and commit them:

git commit -m "Add your message here"

Push your changes to your forked repository:

git push origin your_branch_name

Open a pull request to the main repository's main branch, explaining the changes you have made.
Your pull request will be reviewed, and once approved, it will be merged into the main repository.