Thanks so much for these instrutuions.
Now i I understood it. The extention come with pt-br and i need pt-pt. its has some diference. So I will translate it now for pt-pt.
What is the pertect way to habilit pt-pt? I reproduce the folder pt-br and then change the name for pt-pt, and translate the files? Is it the best way?
Some question what is "PR"?
Sorry for some thing. I am grateful for every day I learn more and more.
PR - Pull request (for github), if you want that translation will come along with the extensions.
How to make? Yes, this is right solution.
Copy en folder
Rename it to pt-pt
Translate files what is inside folder - use notepad++
(you can use some other program) - and make sure you will save files utf 8 - without bom and unix format
Last one can be find:
ENcoding - Utf 8 (without bom)
Edit - EOL conversion - unix osx format