b43e731 realm domains: improve doc text

1 file Authored by pvoborni 6 years ago, Committed by tdudlak 6 years ago,
    realm domains: improve doc text
    
    It is quite unclear how realm domains behave without reading source
    code. New doc text describes its purpose and how it is managed.
    
    https://pagure.io/freeipa/issue/7424
    
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>