5 ਤਾਰਿਆਂ ਵਿੱਚ 3 ਮਿਲੇ

ਵੱਲੋਂ Firefox user 13db0b ਅਪ 26, 2018 ਤੇ · ਪਰਮਾਲਿੰਕ

How is it supposed to be used? I have Firefox 52 ESR (not Quantum), which should be compatible, however I just see the plain text when opening .md files in (with) Firefox. What am I doing wrong?