New review comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/pull/48844#discussion_r1495259963

Comment:
```suggestion
	vlicense LICENSE
	for sh in bash fish zsh; do
		vtargetrun "${DESTDIR}/usr/bin/eww" shell-completions -s "$sh" > "eww.$sh"
		vcompletion "eww.$sh" "$sh"
	done
```