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

Localization authors:
- Cynthia Pereira <cynthiacpereira@gmail.com>

Elchi3/kuma,a2sheppy/kuma,escattone/kuma,SphinxKnight/kuma,a2sheppy/kuma,escattone/kuma,Elchi3/kuma,ollie314/kuma,a2sheppy/kuma,a2sheppy/kuma,mozilla/kuma,safwanrahman/kuma,jwhitlock/kuma,mozilla/kuma,safwanrahman/kuma,Elchi3/kuma,yfdyh000/kuma,jwhitlock/kuma,safwanrahman/kuma,ollie314/kuma,Elchi3/kuma,SphinxKnight/kuma,yfdyh000/kuma,ollie314/kuma,a2sheppy/kuma,yfdyh000/kuma,ollie314/kuma,SphinxKnight/kuma,safwanrahman/kuma,yfdyh000/kuma,mozilla/kuma,ollie314/kuma,safwanrahman/kuma,yfdyh000/kuma,ollie314/kuma,yfdyh000/kuma,SphinxKnight/kuma,mozilla/kuma,jwhitlock/kuma,jwhitlock/kuma,escattone/kuma,jwhitlock/kuma,SphinxKnight/kuma,mozilla/kuma,safwanrahman/kuma,Elchi3/kuma,SphinxKnight/kuma