Log Message:
-----------
Add a couple of cross-references to the docs about enum types, per a
recent gripe that the info is hard to find.
Modified Files:
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pgsql/doc/src/sgml:
datatype.sgml (r1.234 -> r1.235)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/datatype.sgml?r1=1.234&r2=1.235)