Pontoon: Update Marathi (mr) localization of Firefox Screenshots
Pontoon: Update Marathi (mr) localization of Firefox Screenshots

Localization authors:
- Aniket Deshpande <djaniketster@gmail.com>

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