Log Message:
-----------
Add notes that CREATE/DROP CONVERSION is similar to CREATE/DROP
TRANSLATION in the SQL standard.
Modified Files:
--------------
pgsql/doc/src/sgml/ref:
create_conversion.sgml (r1.23 -> r1.24)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/create_conversion.sgml?r1=1.23&r2=1.24)
drop_conversion.sgml (r1.13 -> r1.14)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/drop_conversion.sgml?r1=1.13&r2=1.14)