fixed svn revision number in changelog for 1.6.2 release
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 6dc818e..de1818c 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -64,7 +64,7 @@
 

 <h2>Version 1.6.2</h2>

 <p>Release Date: May 13, 2008<br />

-SVN Revision: 1153</p>

+SVN Revision: 1155</p>

 <ul>

     <li>Active Record

     	<ul>