deskprofile: fix a typo in _get_filename_path()
There's a typo in the matrix of profiles (based in the priority set)
which ended up saving the 10th priority with a wrong name.
Resolves:
https://pagure.io/SSSD/sssd/issue/3774
Signed-off-by: Fabiano FidĂȘncio <fidencio@redhat.com>
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>