Pontoon: Update Occitan (oc) localization of Common Voice
Pontoon: Update Occitan (oc) localization of Common Voice

Localization authors:
- Quentí <quentinantonin@free.fr>

common-voice/common-voice,gozer/voice-web,common-voice/common-voice,gozer/voice-web,common-voice/common-voice,gozer/voice-web,gozer/voice-web,common-voice/common-voice,gozer/voice-web,gozer/voice-web,gozer/voice-web