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

Localization authors:
- Rodrigo <rodrigo.mcunha@hotmail.com>

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