Bug 10193 - Copies should be holdings as label for items on MARC view

Bug 10193 - Copies should be holdings as label for items on MARC view

In the OPAC MARC view, the table of holdings is labeled 'copies.' In
order to be consistent with the normal view this should be labeled
'holdings.' This patch makes this correction.

To test, apply the patch and view the MARC detail page for any record
with items. The table of holdings data at the bottom of the page should
be labeled 'Holdings.'

Signed-off-by: Mirko Tietgen <mirko@abunchofthings.net>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit 492a1a19f99c27ccbb94cab2fa4318379076bc6f)

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
(cherry picked from commit d66e56177ec52d2278007275b261ee5e5b577ad2)

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
(cherry picked from commit d66e56177ec52d2278007275b261ee5e5b577ad2)