Log Message:
-----------
Remove xid wraparound mention, because it was already done in 8.0, per Neil.
Modified Files:
--------------
pgsql/doc/src/sgml:
release.sgml (r1.373 -> r1.374)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release.sgml.diff?r1=1.373&r2=1.374)