bug#69209: [PATCH] doc: cookbook: Fix extended example.

[Ludovic Courtès]

Greg Hogan <c...@greghogan.com> writes:

> * doc/guix-cookbook.texi (Extended example): Include missing module.
>
> Change-Id: Ibbda03344ad8762ea0c775a7eac36036c3b6200a

LGTM!