New review comment by Cnoob41 on void-packages repository

https://github.com/void-linux/void-packages/pull/31367#discussion_r647636516

Comment:
You mean the build style? If yes, I have thought that I need to specify this, because the [manual](https://github.com/Cnoob41/void-packages/blob/master/CONTRIBUTING.md) says that:

> Please note that required packages to execute a `build_style` script must be defined via `$hostmakedepends`.