Add pt-PT language option

[MP3DPT]

Hi, the addon to translate is grate the only issue i have, is that i can't select my native language.

I'm from Portugal (pt-PT ) and the only option available is Portuguese-Brazilian (pt-BR) , and is very different.

Is there any way to change this from pt-BR tp pt-PT, i have look all options and i did not find any way to make this change.

Regards,