Hi Guix, it follow in attached the Guix translated to PT-BR. My little 
contribution.

In the momment I can't commit in repository oficial (savannah), so i 
sent in attach.

I'm from Brazil (native), but using my computers in english language. 
So, I believe for some beginners users that Guix and GuixSD in lot of 
language is cool, so I started in my language :)

I contribute for Free Software and Guix in my state and country with 
talks, install, build package (in soon I'll send to hydra repository) 
and others.

-- 
Daniel Pimentel (d4n1)