Updating Hugo on Gitlab Pages

[alexandros]

@bep

I suggest you get the SHA from https://github.com/spf13/hugo/releases/download/v0.22/hugo_checksums.txt – which makes more sense if the point is to validate it.

Cool. I’ll use that for reference in the future.

BTW the command gave the exact same SHA value.

I might send a pull request to include this in the Docs, when I have more time in my hands.