Privileges description not reflecting 7.2 enhancements

In section 7.3 (http://developer.postgresql.org/docs/postgres/privileges.html)
the folowing paragraph doesn't reflect the privileges new to 7.2.

Currently, there are four different privileges: select (read), insert
  (append), and update/delete (write), as well as RULE, the permission
  to create a rewrite rule on a table. The right to modify or destroy an