Bug 28121: Correct the place of the question mark

Bug 28121: Correct the place of the question mark

Question mark is wonrgly placed when you want to delete a desk.
Test plan :
- Enable 'UseCirculationDesks'
- On Administration > Desks menu, create a new desk
- Try to delete it : note the question mark in inside the quotation
marks
- Apply patch and refresh page
- Question mark should now be after the last quotation mark

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Joonas Kylmälä <joonas.kylmala@helsinki.fi>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit 3c6e7ec55dca08bbd2b65ea465f304eca7c60903)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>