Progressive Web App (8.x-1.2) - en to unknown language translation catalogue (6 entries)

en: Description
target: Tuairisgeul

en: Language
target: Cànan

en: Image
target: Dealbh

en: Settings
target: Roghainnean

en: Default
target: Bun-roghainn

en: Background color
target: Dath a' chùlaibh
