[m-rev.] for review: improve the documentation of the calendar module

[Zoltan Somogyi]

On Sat, 14 Mar 2026 15:43:18 +1100, Julien Fischer <jfischer at opturion.com> wrote:
> > > The diff is fine.
> >
> > Is this you asking me to commit it, or you saying that you will commit it?
> 
> Go ahead and commit it.

Done.