branch master updated (7c75fff68b -> 89d928f412)

[guix-commits]

ngz pushed a change to branch master
in repository guix.

    from 7c75fff68b services: zabbix-frontend: Restore correct variable name.
     new 6f1b57ef43 gnu: mame: Update to 0.240.
     new 89d928f412 gnu: mame: Use G-expressions.

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:
 gnu/packages/emulators.scm | 122 ++++++++++++++++++++++-----------------------
 1 file changed, 59 insertions(+), 63 deletions(-)