Log Message:-----------Add catalogs.sgml documentation for text search catalogs.
Modified Files:-------------- pgsql/doc/src/sgml: catalogs.sgml (r2.158 -> r2.159) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/catalogs.sgml?r1=2.158&r2=2.159)
