branch master updated (c420b66c23 -> 5f8adea86c)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

    from c420b66c23 gnu: xorg-server: Update to 21.1.4 [fixes CVE-2022-2319, 
CVE-2022-2320].
     new 7a6302acb0 home: services: Fix typo.
     new 9e4cbb3076 home: services: shell: Do not use "setup" as a verb.
     new 8af749224f home: services: shells: Double-quote environment variable 
values.
     new af4c103595 home: services: environment-variables: Double-quote values.
     new 5f8adea86c doc: Add example of 'bash-extension'.

The 5 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                | 17 ++++++++++++++
 gnu/home/services.scm        | 55 ++++++++++++++++++++++++++++++++------------
 gnu/home/services/shells.scm | 19 ++++-----------
 tests/guix-home.sh           |  8 +++++++
 4 files changed, 70 insertions(+), 29 deletions(-)