[Mailman-i18n] Improving mailman pt_BR translation

[Diego Morales]

Mark Sapiro escreveu:
> I think it is appropriate to contact the people listed in your
> mailman.po and/or those listed at <http://wiki.list.org/x/Pw>, but if
> they are not responsive, I think you should proceed anyway.
Ok, I will contact them right now.

> 
> There is some time urgency here as I am in the middle of the release
> cycle for Mailman 2.1.11 which we hope will be the final release on
> the 2.1 branch. I was hoping to release 2.1.11 final on June 23, but I
> can make this a 2.1.11rc2 release and wait a bit for your updates.
Well, I hope to do that review early next week. Unfortunately, I can't
finish that for this 23rd. I've spotted some uglier errors, I could try
to send them first...

Thanks

Diego Morales,