Pontoon: Update Xitsonga (ts) localization of Common Voice
Pontoon: Update Xitsonga (ts) localization of Common Voice

Co-authored-by: xitsonga1 <6c77bf10e84a76729a5ae090bc0b64afdf923095@uliza.org>
Co-authored-by: lia <96a82065277835f394bbf1f5ca7270e63b1f2448@uliza.org>

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