branch master updated (d07d6ea31a -> de781de2e9)

[guix-commits]

rekado pushed a change to branch master
in repository guix.

    from d07d6ea31a maint: Add a manifest for everything related to linux-libre.
     new d0d700526c doc: Describe format of channel that uses directory field.
     new de781de2e9 doc: Give example of when to use describe in .guix-channel 
file.

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/guix.texi | 12 ++++++++++++
 1 file changed, 12 insertions(+)