New review comment by paper42 on void-packages repository

https://github.com/void-linux/void-packages/pull/35327#discussion_r795639515

Comment:
```suggestion
homepage="https://re2c.org/"
changelog="https://raw.githubusercontent.com/skvadrik/re2c/master/CHANGELOG"
distfiles="https://github.com/skvadrik/re2c/releases/download/${version}/re2c-${version}.tar.xz"
```