Add link to documentation page

Good point, added it as external resource until i figure out how to do it as guide

okay, that worked..

hm.. people will still have to look at the bottom of the page to find the part which is actually related to simplytest.me though, that kinda sucks

edit: also, thanks!

There is a link to external docs on the project page. Closing issue. Thanks!

The external documentation on the project page now points to https://www.drupal.org/docs/develop/documenting-your-project/using-simpl... as per comment #6.

@clemens.tolboom
I do have a question regarding the statement,

Esp. as there is a complete page on d.o for simpletest.

Is this statement about simpletest or simplytest.me?? Thanks in advance for the clarification.

I have started a documentation guide https://www.drupal.org/docs/8/modules/simplytestme

This is just the start, there is no documentation yet. I am going to create a new issue for that.