Pontoon: Update Korean (ko) localization of AMO
Pontoon: Update Korean (ko) localization of AMO

Co-authored-by: Hyeonseok Shin <f85bb8032d5fed9bd95b9cafeb527efca1465bb2@gmail.com>

mozilla/olympia,diox/olympia,wagnerand/addons-server,wagnerand/addons-server,mozilla/olympia,diox/olympia,wagnerand/addons-server,mozilla/addons-server,diox/olympia,mozilla/addons-server,wagnerand/addons-server,mozilla/addons-server,diox/olympia,mozilla/addons-server,mozilla/olympia,mozilla/olympia