Update BSD/OS as supported platform.

doc/src/sgml/installation.sgml

-<!-- $Header: /cvsroot/pgsql/doc/src/sgml/installation.sgml,v 1.85 2002/10/22 13:46:59 tgl Exp $ -->
+<!-- $Header: /cvsroot/pgsql/doc/src/sgml/installation.sgml,v 1.86 2002/10/26 02:17:05 momjian Exp $ -->
 
 <chapter id="installation">
  <title><![%standalone-include[<productname>PostgreSQL</>]]>
@@ -1505,8 +1505,8 @@ gunzip -c user.ps.gz \
        <row>
 	<entry><systemitem class="osname">BSD/OS</></entry>
 	<entry><systemitem>x86</></entry>
-	<entry>7.2</entry>
-	<entry>2001-11-27,
+	<entry>7.3</entry>
+	<entry>2002-10-25,
 	 Bruce Momjian (<email>pgman@candle.pha.pa.us</email>)</entry>
         <entry>4.2</entry>
        </row>