To test:
1. Enable PatronRestrictionTypes
2. Go to Administration > Patron restrictions
3. Click 'New restriction'
4. Enter a code and label
5. Click 'Save'
--> 'Type added' at the top of the page is not styled
6. Apply patch
7. Try again, dialog is styled correctly
Signed-off-by: Sally <sally.healey@cheshiresharedservices.gov.uk> Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de> Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>