Log Message:
-----------
Repair error in description of nonblocking usage of PQgetCopyData().
Per Volkan Yazici.
Modified Files:
--------------
pgsql/doc/src/sgml:
libpq.sgml (r1.182 -> r1.183)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/libpq.sgml.diff?r1=1.182&r2=1.183)