Allow a content type only once (Only One) (2.0.0) - en to unknown language translation catalogue (7 entries)

en: Content
target: Innhold

en: Disabled
target: Deaktivert

en: Settings
target: Innstillinger

en: Activated
target: Aktivert

en: About
target: Om

en: Uses
target: Bruker

en: Creating content
target: Oppretter innhold
