Log Message:
-----------
Update trigger demo to reflect new trigger ordering.
Modified Files:
--------------
pgsql/doc/src/sgml:
trigger.sgml (r1.42 -> r1.43)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/trigger.sgml.diff?r1=1.42&r2=1.43)