Documentation: Minor addition for data migration.
Documentation: Minor addition for data migration.

University-of-Auckland/AAF-VHO,ausaccessfed/virtualhome,University-of-Auckland/AAF-VHO,REANNZ/AAF-VHO,University-of-Auckland/AAF-VHO,REANNZ/AAF-VHO,REANNZ/AAF-VHO,ausaccessfed/virtualhome