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

Localization authors:
- manuelarodsilva <manuelarodsilva@gmail.com>
- Cláudio Esperança <cesperanc@gmail.com>

mozilla/thimble.mozilla.org,humphd/thimble.mozilla.org,humphd/thimble.mozilla.org,humphd/thimble.mozilla.org,mozilla/thimble.mozilla.org,mozilla/thimble.mozilla.org,mozilla/thimble.mozilla.org,humphd/thimble.mozilla.org