New comment by pullmoll on void-packages repository

https://github.com/void-linux/void-packages/pull/17969#issuecomment-570572601

Comment:
@xtraeme suggested it would not cause trouble to add that but I guess it will. *sigh*
We would need a check for the `xbps-src` version and conditionally add `texinfo` for v2.
Or we could check for an existing `/usr/bin/makeinfo` or one of the other binaries from `chroot-texinfo` perhaps.