diff --git a/src/docbkx/index.xml b/src/docbkx/index.xml
index f4ecbd4f..6aa7b88d 100644
--- a/src/docbkx/index.xml
+++ b/src/docbkx/index.xml
@@ -1,32 +1,35 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
-			  "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
+<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
+        "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
 <book xmlns:xi="http://www.w3.org/2001/XInclude">
 
-	<bookinfo>
-		<title>Spring Web Services - Reference Documentation</title>
-        <releaseinfo>&version;</releaseinfo> 
+    <bookinfo>
+        <title>Spring Web Services - Reference Documentation</title>
+        <releaseinfo>&version;</releaseinfo>
 
-		<authorgroup>
-			<author>
-				<firstname>Arjen</firstname>
-				<surname>Poutsma</surname>
-			</author>
-		</authorgroup>
+        <authorgroup>
+            <author>
+                <firstname>Arjen</firstname>
+                <surname>Poutsma</surname>
+            </author>
+            <author>
+                <firstname>Rick</firstname>
+                <surname>Evans</surname>
+            </author>
+        </authorgroup>
 
-		<legalnotice>
-			<para>
-				Copies of this document may be made for your own use and for distribution
-            to others, provided that you do not charge any fee for such copies and
-            further provided that each copy contains this Copyright Notice, whether
-            distributed in print or electronically.
-			</para>
-		</legalnotice>
-	</bookinfo>
+        <legalnotice>
+            <para>
+                Copies of this document may be made for your own use and for distribution
+                to others, provided that you do not charge any fee for such copies and
+                further provided that each copy contains this Copyright Notice, whether
+                distributed in print or electronically.
+            </para>
+        </legalnotice>
+    </bookinfo>
 
-	<toc />
+    <toc/>
 
-	<xi:include href="preface.xml" />
+    <xi:include href="preface.xml"/>
     <part>
         <title>Introduction</title>
         <partintro>
@@ -37,9 +40,9 @@
                 development are explained.
             </para>
         </partintro>
-    	<xi:include href="what-is-spring-ws.xml" />
-        <xi:include href="why-contract-first.xml" />
-        <xi:include href="tutorial.xml" />
+        <xi:include href="what-is-spring-ws.xml"/>
+        <xi:include href="why-contract-first.xml"/>
+        <xi:include href="tutorial.xml"/>
     </part>
     <part>
         <title>Reference</title>
@@ -53,21 +56,21 @@
                 on using WS-Security and Object/XML mapping.
             </para>
         </partintro>
-        <xi:include href="common.xml" />
-        <xi:include href="server.xml" />
-    	  <xi:include href="client.xml" />
-    	  <xi:include href="security.xml" />
-    	  <xi:include href="oxm.xml" />
+        <xi:include href="common.xml"/>
+        <xi:include href="server.xml"/>
+        <xi:include href="client.xml"/>
+        <xi:include href="security.xml"/>
+        <xi:include href="oxm.xml"/>
     </part>
     <part id="resources">
         <title>Other Resources</title>
         <partintro>
-          <para>
-              In addition to this reference documentation, there exist a number of
-              other resources that may halp you learn how to use Spring Web Services.
-              These additional, third-party resources are enumerated in this section.
-          </para>
+            <para>
+                In addition to this reference documentation, there exist a number of
+                other resources that may halp you learn how to use Spring Web Services.
+                These additional, third-party resources are enumerated in this section.
+            </para>
         </partintro>
-    	  <xi:include href="bibliography.xml" />
+        <xi:include href="bibliography.xml"/>
     </part>
 </book>