[TYPO3-doc] Encouraging people to contribute with Github

[François Suter]

Hi Stefan,

> Just as a side-note, not an excuse:
> I've recently submitted a patch which got "blocked" because of missing
> documentation. And I still don't know how to proceed further in that
> matter - although I know how to use gerrit:-)

I guess the information is not really widespread yet:

http://wiki.typo3.org/Contributing_to_the_documentation

Martin is also working on a more extensive contributor's guide. I hope 
the above notes can help you get started.

Cheers

-- 

Francois Suter
Cobweb Development Sarl - http://www.cobweb.ch