po: Update Portuguese translation

[Bruno Jesus]

On Wed, Dec 31, 2014 at 5:11 PM, Bruno Jesus <00cpxxx at gmail.com> wrote:
> On Wed, Mar 5, 2014 at 9:48 PM, Bruno Jesus <00cpxxx at gmail.com> wrote:
>>
>
> Sorry, the subtitle is wrong. Please prefer the update version.

Oops... Sorry, my bad, I didn't notice the email date. I thought I had
the wrong subject for the translation email I sent a some minutes ago.
I guess I should go party instead of writing patches.