Pontoon: Update Portuguese (pt-BR) localization of MDN
Pontoon: Update Portuguese (pt-BR) localization of MDN

Localization authors:
- Marco Aurélio <fxhelp@yahoo.com>

mozilla/kuma,jwhitlock/kuma,escattone/kuma,mozilla/kuma,Elchi3/kuma,escattone/kuma,escattone/kuma,a2sheppy/kuma,SphinxKnight/kuma,Elchi3/kuma,a2sheppy/kuma,jwhitlock/kuma,mozilla/kuma,a2sheppy/kuma,SphinxKnight/kuma,mozilla/kuma,jwhitlock/kuma,SphinxKnight/kuma,jwhitlock/kuma,jwhitlock/kuma,Elchi3/kuma,mozilla/kuma,SphinxKnight/kuma,a2sheppy/kuma,Elchi3/kuma,SphinxKnight/kuma,Elchi3/kuma,SphinxKnight/kuma,a2sheppy/kuma