Additional documentation for change #3109 (forgot to mention named masters lists in the ARM).  Reviewed by Scott.
Additional documentation for change #3109 (forgot to mention named masters
lists in the ARM).  Reviewed by Scott.

pecharmin/bind9,each/bind9-collab,each/bind9-collab,pecharmin/bind9,pecharmin/bind9,each/bind9-collab,each/bind9-collab,pecharmin/bind9,each/bind9-collab,pecharmin/bind9,each/bind9-collab,pecharmin/bind9