Log Message:
-----------
Fix bogus example for bit-string XOR (already fixed in HEAD).
Per Grzegorz Wojdyla.
Tags:
----
REL7_4_STABLE
Modified Files:
--------------
pgsql-server/doc/src/sgml:
func.sgml (r1.177.2.2 -> r1.177.2.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/func.sgml.diff?r1=1.177.2.2&r2=1.177.2.3)