Forking the ARK Modding Documentation Repository
"Forking" simply means creating your own copy of the documentation on GitHub.com that you can work on freely and use to submit your changes to the ARK Modding team.
Visit https://github.com/ARKModding/site and click the "Fork" button.
Follow the instructions on the screen, optionally set a name and description, then click "Create fork".
You will be redirected to your own forked repository on GitHub.com.
You can find detailed steps with screenshots on the GitHub Documentation