Pontoon: Update Lao (lo) localization of Common Voice
Pontoon: Update Lao (lo) localization of Common Voice

Co-authored-by: Wannaphong Phatthiyaphaibun <fb304fb027fc50b4a70fa6c4bd43c5f3aa8cf0c9@yahoo.com>
Co-authored-by: m.phounxana <54358cc97a66fb27c28bee17eb602405997801f0@gmail.com>

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