Pontoon: Update Norwegian Nynorsk (nn-NO) localization of Firefox Screenshots
Pontoon: Update Norwegian Nynorsk (nn-NO) localization of Firefox Screenshots

Localization authors:
- Björn I. <bjorni.svindseth@yahoo.com>

mozilla-services/screenshots,mozilla-services/screenshots,mozilla-services/pageshot,mozilla-services/screenshots,mozilla-services/pageshot,mozilla-services/pageshot,mozilla-services/screenshots,mozilla-services/pageshot