A Very Short But Complete Guide to Sending a Pull Request to a github Project

Clone the project
```
      $ git clone https://github.com/OWNER/REPO.git
```
You may need to fork the project and clone your own forked version.
Make a branch and switch to it
```
      $ git checkout -b YOURBRANCH
```
Make your changes
Add your changes to the index
```
      $ git add -p
```

Commit your changes

      $ git commit -m "My commit message"

Push your changes

      $ git push --set-upstream origin YOURBRANCH