from patch author:
Add /contrib/citext as a case-insensitive, multibyte-capable
text data type (David Wheeler)
-<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.610 2009/03/27 22:39:42 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.611 2009/03/28 14:15:15 momjian Exp $ -->
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Typical markup:
<listitem>
<para>
- Add /contrib/citext as a case-insensitive text data type (David Wheeler)
+ Add /contrib/citext as a case-insensitive, multibyte-capable text data type (David Wheeler)
</para>
</listitem>