Subject: bug#66703: Broken link to Debbugs User Guide

From: Greg Hogan <[email-masked]>
Date: Mon, 23 Oct 2023 10:51:45 -0400

The page https://guix.gnu.org/devel/manual/en/html_node/Debbugs-User-Interfaces.html
has a broken link "Debbugs User Guide" to the page
https://guix.gnu.org/devel/manual/en/debbugs-ug/index.html#Top.