Star this repository (See top right of this page. Click the "Star" button.)

Fork this repository (See top right of this page. Click the "Fork" button. On the next screen that appears, click the green "Create fork" button in the lower right.)

Open a Terminal, where you can enter command line text. For the next steps, you'll be using this terminal.

Clone the forked repository down to your machine:

git clone git@github.com:<your-username>/jiit-optica.git

Remember to replace <your-username> with your GitHub username.

Go into your local repo directory

cd jiit-optica

Create a branch

git checkout -b <your-branch-name>

Think of a name for your new branch. Your branch name can be anything, but it's better if it briefly describes the change you are making. Replace <your-branch-name> with the branch name you've chosen.

Edit your changes in a code editor, such as VS Code.

Preview your changes

git status

Send your changes up to your forked repo at GitHub: Add, commit and push

git add .
git commit -m "Your commit message"
git push -u origin <your-branch-name>

Create a new pull request from your forked repo at GitHub. (Click on the green "Compare & pull request" button that is near the top of the page.

Wait for your PR review and merge approval. It will be reviewed as soon as possible.