New review comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/pull/27076#discussion_r540612583

Comment:
```suggestion
distfiles="${PYPI_SITE}/a/aniso8601/aniso8601-$version.tar.gz"
checksum=246bf8d3611527030889e6df970878969d3a2f760ba3eb694fa1fb10e6ce53f9
```