This page describes straightforwardly on how to edit and contribute to this documentation
How to edit a page
Click on “edit this page”
At the bottom of each page, you will find a link that will take you to the correspond markdown file 
Edit the page

Create a pull request

How to edit/contribute to an existent pull request
Click on “File changed”

Scroll to the file you want to edit and click on the edit button

Do your change and submit a commit
