Index: openacs-4/packages/acs-core-docs/www/xml/developers-guide/packages.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/xml/developers-guide/packages.xml,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/acs-core-docs/www/xml/developers-guide/packages.xml	10 Aug 2002 19:45:14 -0000	1.5
+++ openacs-4/packages/acs-core-docs/www/xml/developers-guide/packages.xml	20 Aug 2003 16:20:18 -0000	1.6
@@ -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="packages" xreflabel="Packages">
   <title>OpenACS &version; Packages</title>
 
@@ -842,8 +848,3 @@
   </sect2>
 
 </sect1>
-<!--
-       Local Variables:
-       sgml-parent-document: ("../index.xml" "book" "sect1")
-       End:
--->