Bug 25447: Terminology: Fix button text "Edit biblio"

Bug 25447: Terminology: Fix button text "Edit biblio"

This patch changes the cataloging main page so that in the menu for
reach search result the "Edit biblio" link is now "Edit record."

To test, apply the patch and do a search in cataloging. In the list of
search results verify that the "Actions" menu contains a link labeled
"Edit record."

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>