Log Message:
-----------
Remove mention that we can't trap function errors.
Modified Files:
--------------
pgsql-server/doc/src/sgml:
release.sgml (r1.272 -> r1.273)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/release.sgml.diff?r1=1.272&r2=1.273)