Make the order of the CASCADE and RESTRICT keywords in the DROP OWNED

syntax summary consistent with the other SQL reference pages. Patch
from Euler Taveira de Oliveira.

doc/src/sgml/ref/drop_owned.sgml

 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/drop_owned.sgml,v 1.3 2006/09/16 00:30:18 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/drop_owned.sgml,v 1.4 2006/09/18 21:19:29 neilc Exp $
 PostgreSQL documentation
 -->
 
@@ -20,7 +20,7 @@ PostgreSQL documentation
 
  <refsynopsisdiv>
 <synopsis>
-DROP OWNED BY <replaceable class="PARAMETER">name</replaceable> [, ...] [ RESTRICT | CASCADE ]
+DROP OWNED BY <replaceable class="PARAMETER">name</replaceable> [, ...] [ CASCADE | RESTRICT ]
 </synopsis>
  </refsynopsisdiv>