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 -r1.4 -r1.5
--- openacs-4/packages/acs-core-docs/www/xml/engineering-standards/psgml-mode.xml	10 Aug 2002 19:39:42 -0000	1.4
+++ openacs-4/packages/acs-core-docs/www/xml/engineering-standards/psgml-mode.xml	20 Aug 2003 16:20:18 -0000	1.5
@@ -1,3 +1,9 @@
+<?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" [
+<!ENTITY % myvars SYSTEM "../variables.ent">
+%myvars;
+]>
 <sect1 id="psgml-mode" xreflabel="Using PSGML mode in Emacs">
 <title>Using PSGML mode in Emacs</title>
 
@@ -220,8 +226,3 @@
 </sect2>
 
 </sect1>
-<!--
-   Local Variables:
-   sgml-parent-document: ("../index.xml" "book" "sect1")
-   End:
--->