Corrected context file name in petclinic tutorial

src/site/apt/petclinic-tutorial.apt

@@ -19,15 +19,15 @@ Tutorial: Adding Security to Spring Petclinic
 
     You will also need to download:
 
-    * {{{http://www.springframework.org/download}Spring 2.5.4 with dependencies ZIP file}}
+    * {{{http://www.springframework.org/download}Spring 2.5.5 with dependencies ZIP file}}
 
-    * {{{http://www.springframework.org/download}Spring Security 2.0.2}}
+    * {{{http://www.springframework.org/download}Spring Security 2.0.4}}
 
 
     Unzip both files. After unzipping Spring Security, you'll need to unzip the
-    spring-security-sample-tutorial-2.0.2.war file, because we need some files that are
+    spring-security-sample-tutorial-2.0.4.war file, because we need some files that are
     included within it. After unzipping the war file, you will see a folder called 
-    spring-security-samples-tutorial-2.0.2.
+    spring-security-samples-tutorial-2.0.4.
 
     In the code below, we'll refer to the respective unzipped
     locations as %spring% and %spring-sec-tutorial% (with the later variable 
@@ -82,10 +82,10 @@ copy dist\petclinic.war %TOMCAT_HOME%\webapps
 
 +------------------------------------------------------
 copy %spring-sec-tutorial%\WEB-INF\applicationContext-security-ns.xml %spring%\samples\petclinic\war\WEB-INF
-copy %spring-sec-tutorial%\WEB-INF\lib\spring-security-core-2.0.2.jar %spring%\samples\petclinic\war\WEB-INF\lib
-copy %spring-sec-tutorial%\WEB-INF\lib\spring-security-core-tiger-2.0.2.jar %spring%\samples\petclinic\war\WEB-INF\lib
-copy %spring-sec-tutorial%\WEB-INF\lib\spring-security-acl-2.0.2.jar %spring%\samples\petclinic\war\WEB-INF\lib
-copy %spring-sec-tutorial%\WEB-INF\lib\spring-security-taglibs-2.0.2.jar %spring%\samples\petclinic\war\WEB-INF\lib
+copy %spring-sec-tutorial%\WEB-INF\lib\spring-security-core-2.0.4.jar %spring%\samples\petclinic\war\WEB-INF\lib
+copy %spring-sec-tutorial%\WEB-INF\lib\spring-security-core-tiger-2.0.4.jar %spring%\samples\petclinic\war\WEB-INF\lib
+copy %spring-sec-tutorial%\WEB-INF\lib\spring-security-acl-2.0.4.jar %spring%\samples\petclinic\war\WEB-INF\lib
+copy %spring-sec-tutorial%\WEB-INF\lib\spring-security-taglibs-2.0.4.jar %spring%\samples\petclinic\war\WEB-INF\lib
 copy %spring-sec-tutorial%\WEB-INF\lib\commons-codec-1.3.jar %spring%\samples\petclinic\war\WEB-INF\lib
 +------------------------------------------------------
 
@@ -177,7 +177,7 @@ copy %spring-sec-tutorial%\WEB-INF\lib\commons-codec-1.3.jar %spring%\samples\pe
 ** protect-pointcut
 
     Finally, we need to declare a protect-pointcut that will hold the security restriction. 
-    Inside %spring%\samples\petclinic\war\WEB-INF\applicationContext-security-ns.xml, update
+    Inside %spring%\samples\petclinic\war\WEB-INF\applicationContext-security.xml, update
     the global-method-security tag as follows:
 
 +------------------------------------------------------