upgrade.sh works well on Arch Linux

I updated two single server Arch Linux Aegir installations from 6.18 to 6.19 using the upgrade.sh script as specified here. I didn't have to modify a thing. Is it worth me documenting it on the Version-specific & upgrade path information page?

Maybe I'm the only one using Arch Linux, in which case it doesn't really matter. But then again, you never know who might be interested.