Log Message:
-----------
Update wording of inheritance major release item.
Modified Files:
--------------
pgsql/doc/src/sgml:
release.sgml (r1.458 -> r1.459)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release.sgml.diff?r1=1.458&r2=1.459)