Bug 15841 Circulation module's true value misplaced

Bug 15841 Circulation module's true value misplaced

1; was not at the end of the module as it should be
to ensure compilation returns true
return it to last line of code where it should be

This patch fixes an ovious mistake.
Signed-off-by: Marc Véron <veron@veron.ch>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Brendan Gallagher brendan@bywatersolutions.com
(cherry picked from commit 5170c91f493aaa82d111a6a5215faf0ed53be72b)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>