Updated docs for children admins (#5115)
Updated docs for children admins (#5115)



ARTACK/SonataAdminBundle,sonata-project/SonataAdminBundle,greg0ire/SonataAdminBundle,jordisala1991/SonataAdminBundle,osavchenko/SonataAdminBundle,mweimerskirch/SonataAdminBundle,ARTACK/SonataAdminBundle,osavchenko/SonataAdminBundle,jordisala1991/SonataAdminBundle,jordisala1991/SonataAdminBundle,greg0ire/SonataAdminBundle,OskarStark/SonataAdminBundle,ARTACK/SonataAdminBundle,OskarStark/SonataAdminBundle,mweimerskirch/SonataAdminBundle,greg0ire/SonataAdminBundle,peter-gribanov/SonataAdminBundle,peter-gribanov/SonataAdminBundle,osavchenko/SonataAdminBundle,Armstrong1992/SonataAdminBundle,peter-gribanov/SonataAdminBundle,peter-gribanov/SonataAdminBundle,ARTACK/SonataAdminBundle,Armstrong1992/SonataAdminBundle,mweimerskirch/SonataAdminBundle,osavchenko/SonataAdminBundle,OskarStark/SonataAdminBundle,jordisala1991/SonataAdminBundle,osavchenko/SonataAdminBundle,greg0ire/SonataAdminBundle,mweimerskirch/SonataAdminBundle,sonata-project/SonataAdminBundle,OskarStark/SonataAdminBundle