New review comment by ahesford on void-packages repository

https://github.com/void-linux/void-packages/pull/29326#discussion_r592848463

Comment:
`distfiles` and `checksum` should be right after `homepage` to follow the standard ordering, and use standard single-space indentation. Also, might as well put the moby url on the same line as `distfiles`, since that line will still be shorter than the libnetwork line anyway.