Log Message:
-----------
Update wording.
Tags:
----
REL8_2_STABLE
Modified Files:
--------------
pgsql/doc/src/sgml:
libpq.sgml (r1.220.2.2 -> r1.220.2.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/libpq.sgml.diff?r1=1.220.2.2&r2=1.220.2.3)