Update Portuguese translation

[hugok79]

• More corrections.
• Added some missing translations to the base.po file.
• Run the locales_generator.sh script to update the base.mo file.

[hugok79]

Keeps giving this error in "translation file checks / translation-check (pull_request) " :
Run bash locales_generator.sh
bash: locales_generator.sh: No such file or directory
Error: Process completed with exit code 127.

Why this happens?

[svartkanin]

@hugok79 the check is broken at the moment you can ignore it.
@Torxed can you approve this then we can get this in :)
I will start working on something to avoid the blobs

[Torxed]

Done!