How to Submit a Pull Request
Navigate to the file you would like to modify.
Login or join Github.
Click the pencil icon in upper right.
Make the changes you want to make.
At the bottom under "Commit changes" type a short message explaing what you changed and why in the title box
Click the green "Propose File change" button.
This next page is a review of what you did.
Click the "Create Pull Request" button.....twice.
That's it. You successfully made a new pull request! Tell all your friends.