Pontoon: Update Serbian (sr) localization of Common Voice
Pontoon: Update Serbian (sr) localization of Common Voice

Co-authored-by: Марко Костић (Marko Kostić) <652d77bcd6dcfa6ebf3a23baf3d845f0f65013ee@gmail.com>

common-voice/common-voice,common-voice/common-voice,common-voice/common-voice,common-voice/common-voice