branch master updated (cdef930 -> b7aa104)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository maintenance.

    from cdef930  hydra: build-machines: Add Guile 3.0.4 for the system profile 
of childhurds.
     new 2362e90  doc: refcard: Fix syntax of '--with-branch' and 
'--with-commit'.
     new b7aa104  doc: refcard: Update version, URL, and year.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/refcard/guix-refcard.lout | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)