Bug 21904: Hide libraries outside of the group in the header

Bug 21904: Hide libraries outside of the group in the header

Fix typo

To test:
1 - Create a library group with two libraries
2 - Enable hiding patron info for that group
3 - Find or create a patron at one of those libraries without
view_borrower_infos_from_any_libraries permission (but with staff side
permission)
4 - Sign in as that staff person
5 - Click 'Patrons'
6 - Click the [+] to expand search options
7 - Set the 'Library' dropdown to a library outside of the group
8 - Search

Signed-off-by: Nazlı Çetin <nazli@devinim.com.tr>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
(cherry picked from commit b225ffc559d22e7a373b92bf25a3a4162dc21be2)
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
(cherry picked from commit 57bfc4a8ea96ceb2da5ce6e51aa32a689a686555)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>