New comment by q66 on void-packages repository

https://github.com/void-linux/void-packages/pull/19897#issuecomment-596271887

Comment:
@pbui @Hoshpak Please, actually review this stuff when merging. This is like the third time we have a mangled template because of py2 related changes. This time it's because the subpackage definition for `python3-Markdown` was left in `python-Markdown`.