branch master updated (4e2f5b8 -> 482dbe6)

[???]

iyzsong pushed a change to branch master
in repository guix.

      from  4e2f5b8   gnu: calibre: Update to 2.21.0.
       new  4bd43bb   services: slim: Use 
/run/current-system/profile/share/xsessions as sessiondir.
       new  e0b8567   services: slim: Allow non-absolute path to be used as 
session command.
       new  482dbe6   services: slim: Pass SESSION to ~/.xsession as "$1".

The 3 revisions listed above as "new" are entirely new to this
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Summary of changes:
 doc/guix.texi         |   23 +---------
 gnu/services/xorg.scm |  118 ++++++++++---------------------------------------
 2 files changed, 25 insertions(+), 116 deletions(-)