9900d2b PROXY: Mention that save_user()'s parameters are already qualified

1 file Authored by fidencio 7 years ago, Committed by lslebodn 7 years ago,
    PROXY: Mention that save_user()'s parameters are already qualified
    
    Those comments are similar to what we have in the save_group() function.
    
    Related:
    https://fedorahosted.org/sssd/ticket/3134
    
    Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
    Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>