diff --git a/apps/showcase/src/main/webapp/WEB-INF/classes/xwork-tags-ui.xml b/apps/showcase/src/main/webapp/WEB-INF/classes/xwork-tags-ui.xml
index dfd70fe16..9a55fe522 100644
--- a/apps/showcase/src/main/webapp/WEB-INF/classes/xwork-tags-ui.xml
+++ b/apps/showcase/src/main/webapp/WEB-INF/classes/xwork-tags-ui.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE xwork PUBLIC "-//OpenSymphony Group//XWork 1.1.1//EN" "http://www.opensymphony.com/xwork/xwork-1.1.1.dtd">
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<!DOCTYPE xwork PUBLIC 
+	"-//OpenSymphony Group//XWork 1.1.1//EN" 
+	"http://www.opensymphony.com/xwork/xwork-1.1.1.dtd">
+	
 <xwork>
     <include file="struts-default.xml"/>
 
@@ -36,11 +41,19 @@
         <action name="tooltipExample">
         	<result>tooltipExample.jsp</result>
         </action>
+        
+        <!--  START SNIPPET: treeExampleDynamicXWorkXml -->
+        
         <action name="showDynamicTreeAction" class="org.apache.struts.action2.showcase.ShowDynamicTreeAction">
         	<result>/tags/ui/treeExampleDynamic.jsp</result>
         </action>
+        
+        <!--  END SNIPPET: treeExampleDynamicXWorkXml -->
+        
 	</package>
 	
+	<!--  START SNIPPET: treeExampleXWorkXml -->
+	
 	<package name="ui-tags-ajax" namespace="/tags/ui/ajax" extends="struts-default">        
         <!-- Actions dealing with Tree Example  -->
         <action name="staticTreeSelectAction">
@@ -50,4 +63,6 @@
         	<result>/tags/ui/dynamicTreeSelect.jsp</result>
         </action>
     </package>
+    
+    <!--  END SNIPPET: treeExampleXWorkXml -->
 </xwork>