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

Localization authors:
- jjhttoz <jjhttoz@naver.com>
- Hyeonseok Shin <hyeonseok@gmail.com>
- tkdgh1013 <tkdgh1013@gmail.com>
- Yongmin H. <firefox@kumul.pe.kr>

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