Log Message:
-----------
Clean up psql -c documentation that uses \\.
Tags:
----
REL8_2_STABLE
Modified Files:
--------------
pgsql/doc/src/sgml/ref:
psql-ref.sgml (r1.175.2.1 -> r1.175.2.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/psql-ref.sgml.diff?r1=1.175.2.1&r2=1.175.2.2)