pgsql-server/doc/src/sgml func.sgml

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: neilc@svr1.postgresql.org 04/03/06 21:01:45

Modified files:
doc/src/sgml : func.sgml

Log message:
Editorialization of some text discussing 'IS NULL' vs. '= NULL'.