github pull request workflow

A quick reference so I don't need to re-learn these steps every time I do a pull-request...

• clone the repo in github

• clone the repo on your machine

git clone xxx

• create a branch

git branch fix-something

• use the branch

git checkout fix-something

• hack something then commit

git commit -a

• push new branch

git push origin fix-something

• on github click create pull request (or something like that)