Log Message:
-----------
A bit more wordsmithing on the COPY CSV NULL business.
Tags:
----
REL8_4_STABLE
Modified Files:
--------------
pgsql/doc/src/sgml/ref:
copy.sgml (r1.85.2.2 -> r1.85.2.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/copy.sgml?r1=1.85.2.2&r2=1.85.2.3)