broken link to GNU Guix package manager

[Quiliro Ordonez]

I found a broken link on https://guix.info
On a link to GNU Guix package manager, it points to:
https://guix.info/manual/html_node/Package-Management.html
when it should point to:
https://www.gnu.org/software/guix/manual/en/html_node/Package-Management.html