First you should have a github account , and Installed Git bash .
& Configured git with Github account .
START

Here are the steps:
- Fork (Copy their repo into your Github account[ remote] )
- Now clone( Take repo from your github( website)-remote to your Laptop( local ) )
- Make Changes (As per the issue )
- Commit and Push to your Github account. (This will not affect thier github repo , cause still the repo is on your Account )
- Finally ask for PR(pull request) , Manager will merge your PR (if correct & no conflict )
Example By contributing in Game Dev Repo : SWARMSHOT
1.Fork (Copy their repo into your Github account[ remote] )
Visit any repo you want to contribute in . Read the Issue .
Lets Contribute in GameDev Repo:
https://github.com/opencodeiiita/SwarmShot
