forked from minhngoc25a/yt-dlc

Improved option '--srt-lang' - it shows the argument in case of missing subtitles - added language suffix for non-english languages (e.g. video.it.srt)
Improved option '--srt-lang' - it shows the argument in case of missing subtitles - added language suffix for non-english languages (e.g. video.it.srt)