Bug 16893 - Missing closing tag disrupts patron checkouts page style

Bug 16893 - Missing closing tag disrupts patron checkouts page style

Same fix as for the details page: checkouts page is very italic
when there is a restriction with a comment on the patron
account.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 93aff1fe37f7a9142958f11b45cfbcb62d646f62)
Signed-off-by: Frédéric Demians <f.demians@tamil.fr>
(cherry picked from commit 1151773c56ca620f231e484ec62066088aeb9d71)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>