LP 1779467: Fix Error When Marking Item on Hold as Discard/Weed

LP 1779467: Fix Error When Marking Item on Hold as Discard/Weed

Fix the following error when marking an on-hold item as Discard/Weed:

Can't use an undefined value as an ARRAY reference at
/usr/local/share/perl/5.18.2/OpenILS/Application/Circ.pm line 1393.

Signed-off-by: Jason Stephenson <jason@sigio.com>
Signed-off-by: Kathy Lussier <klussier@masslnc.org>
LP#1779467: Fix 'Dicard' typo

Signed-off-by: Kathy Lussier <klussier@masslnc.org>
Signed-off-by: Jason Stephenson <jason@sigio.com>
Signed-off-by: Terran McCanna <tmccanna@georgialibraries.org>
Signed-off-by: Chris Sharp <csharp@georgialibraries.org>