New review comment by Johnnynator on void-packages repository

https://github.com/void-linux/void-packages/pull/47986#discussion_r1439101748

Comment:
```suggestion
short_desc="Full-featured, mpv-based music player for Subsonic and Jellyfin servers"
```

I feel like mentioning `music`  somewhere in the description is of value, since this is a music player after all