Bug 32918: (follow-up) Add new lines for formatting consistency

Bug 32918: (follow-up) Add new lines for formatting consistency

This adds new lines between each authorised value for better
readability and to match the formatting of the rest of the file.

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 18f3b7619bc6b648bb074b2be836e01a35c52b99)
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>