Pontoon: Update Slovenian (sl) localization of AMO Frontend Co-authored-by: Lan Glad <upwinxp@gmail.com>
Pontoon: Update Slovenian (sl) localization of AMO Frontend
Co-authored-by: Lan Glad <d2e30d51f04b55a36a6e42e4b0343d57f7a86eda@gmail.com>

mozilla/addons-frontend,mozilla/addons-frontend,mozilla/addons-frontend,mozilla/addons-frontend