Log Message:-----------Update PQfree() documentation to be clearer, backpatch to 8.2.X.
Modified Files:-------------- pgsql/doc/src/sgml: libpq.sgml (r1.231 -> r1.232) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/libpq.sgml.diff?r1=1.231&r2=1.232)
