To update or sync a forked repository on GitHub, you can follow these steps:
Add the original repository as an upstream remote by running the following command,Replace <original-repository-URL> with the URL of the original repository you forked from.
git remote add upstream <original-repository-URL>
Fetch the latest changes from the upstream repository by running the following command:
git fetch upstream
Checkout your local master branch by running the following command:
git checkout master
Merge the changes from the upstream repository into your local master branch by running the following command:
git merge upstream/master
Push the changes to your forked repository on GitHub by running the following command:
git push origin master
