branch master updated (6d8e6f1 -> cb7b501)

[guix-commits]

ambrevar pushed a change to branch master
in repository guix.

      from  6d8e6f1   gnu: linux-libre: Update to 5.3.8.
       new  cb7b501   doc: Explain how to switch profile from empty shell in 
"Profiles in Practice".

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/guix-cookbook.texi | 8 ++++++++
 1 file changed, 8 insertions(+)