Pontoon: Update Korean (ko) localization of Common Voice
Pontoon: Update Korean (ko) localization of Common Voice

Localization authors:
- Hyeonseok Shin <hyeonseok@gmail.com>
- kotelking <kotelking@gmail.com>

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