Index: openacs-4/packages/acs-core-docs/www/xml/engineering-standards/psgml-mode.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/xml/engineering-standards/psgml-mode.xml,v
diff -u -N -r1.7 -r1.8
--- openacs-4/packages/acs-core-docs/www/xml/engineering-standards/psgml-mode.xml	26 Jan 2004 15:39:44 -0000	1.7
+++ openacs-4/packages/acs-core-docs/www/xml/engineering-standards/psgml-mode.xml	17 Jul 2006 05:38:37 -0000	1.8
@@ -1,6 +1,6 @@
 <?xml version='1.0' ?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
-               "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
+               "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
 <!ENTITY % myvars SYSTEM "../variables.ent">
 %myvars;
 ]>
@@ -150,7 +150,7 @@
 the line</para>
 
 <programlisting>
-      &lt;!DOCTYPE book PUBLIC &quot;-//OASIS//DTD DocBook XML V4.1.2//EN&quot; &quot;docbookx.dtd&quot;&gt;
+      &lt;!DOCTYPE book PUBLIC &quot;-//OASIS//DTD DocBook XML V4.4//EN&quot; &quot;docbookx.dtd&quot;&gt;
    
 </programlisting>