First go and fork

1. ~$ git clone <your-forked-URL>

2. Make changes

3. ~$ git checkout -b branch-name

4. ~$ git add .

5. ~$ git commit -m "commit message"

6. ~$ git push origin master

   This pushes it to your fork.

Now go to your github and create a PR. It will create against the main repo.

When you want to get changes of the main repo and not the fork.

1. ~$ git remote add upstream <original-repo-URL>

   eg: In this challenge it will be

   ~$ git remote add upstream https://github.com/tanaypratap/teamtanay.jobchallenge.dev.git

2. ~$ git pull upstream master

   this will update your local project with the latest changes