New comment by not-chicken on void-packages repository

https://github.com/void-linux/void-packages/pull/20732#issuecomment-617747979

Comment:
> check which `python_version` should this package set.

As this [commit](https://github.com/johnfactotum/foliate/commit/ad3ec6fe243c05fd7c38e9316eb72e77400afcdf) is pushed after the release, I think it's gonna by python2 for now.