Corrected link to sslhowto.txt

src/site/site.xml

@@ -55,7 +55,7 @@
       <item name="Upgrading to 0.9.0" href="upgrade/upgrade-080-090.html"/>
       <item name="Upgrading to 0.8.0" href="upgrade/upgrade-070-080.html"/>
       <item name="Core JavaDocs" href="acegi-security/apidocs/index.html" target="_blank"/>
-      <item name="Contacts HTTPS" href="acegi-security-samples/acegi-security-sample-contacts/sslhowto.txt"/>
+      <item name="Contacts HTTPS" href="acegi-security-samples/acegi-security-samples-contacts/sslhowto.txt"/>
       <item name="Project Policies" href="policies.html"/>
       <item name="Acegi Security JIRA" href="http://opensource.atlassian.com/projects/spring/secure/BrowseProject.jspa?id=10040"/>
       <item name="Support Forum" href="http://forum.springframework.org/forumdisplay.php?f=33"/>