10.2 Collection Member Resource

[Nikunj Mehta <nikunj.mehta@xxxxxxxxxx>]

The term "Collection Member Resource" is used without being previously 
defined. It is even more confusing to use it in this section as:

  The server SHOULD change the value of this element every time a
  Collection Member Resource or an associated Media Resource has been
  edited.

Once again, a Media Resource is always a Member Resource, and hence the 
disjunction is invalid. Would suggest the following rewording:

  The server SHOULD change the value of this element every time an
  Entry Resource or an associated Media Resource has been edited.