Fix broken markup.

doc/src/sgml/install-win32.sgml

 <!--
-$PostgreSQL: pgsql/doc/src/sgml/install-win32.sgml,v 1.25 2005/05/11 16:02:12 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/install-win32.sgml,v 1.26 2005/05/13 15:21:59 tgl Exp $
 -->
 
 <chapter id="install-win32">
@@ -131,6 +131,7 @@ $PostgreSQL: pgsql/doc/src/sgml/install-win32.sgml,v 1.25 2005/05/11 16:02:12 mo
   Free <productname>Borland C++</productname> compiler tools can be downloaded from
   <ulink url="http://www.borland.com/products/downloads/download_cbuilder.html#"></>,
   and require similar setup.
+ </para>
 </chapter>
 
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