Bug 33320: Add spacing in Patron modification requests

Bug 33320: Add spacing in Patron modification requests

* Go to the OPAC, log into your account
* Make changes to your personal details and save
* Go to the staff interface and use the link on the start page to
  moderate the change request
* At the top of the list you'll see something like:

Without this patch:
  Ignore|Patron details
With this patch:
  Ignore | Patron details

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>