Log Message:
-----------
Update XML2 documentation for xpath_table().
John Gray
Modified Files:
--------------
pgsql/contrib/xml2:
README.xml2 (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/xml2/README.xml2.diff?r1=1.3&r2=1.4)