en to ko translation catalogue (4 entries)

note: i18n: ectx: property (windowTitle), widget (QWidget, MainOptionsWidget)
en: Account Preferences
ko: 계정 설정

note: i18n: ectx: property (text), widget (QLabel, accountLabel)
en: Email address:
ko: 이메일 주소:

note: i18n: ectx: property (text), widget (QLabel, label)
en: Example: user@hotmail.com
ko: 예: user@hotmail.com

note: i18n: ectx: property (text), widget (QLabel, passwordLabel)
en: Password:
ko: 암호:
