--- diveintopython-5.4/xml/diveintopython.xml	2004-05-05 17:24:52.000000000 +0800
+++ diveintopython.xml	2008-01-02 18:01:08.000000000 +0900
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
-"../../common/docbook/dtd/docbookx.dtd"
+"common/docbook/dtd/docbookx.dtd"
 [
 <!ENTITY % entities SYSTEM "entities.xml">
 %entities;