updated CHANGELOG
diff --git a/CHANGELOG b/CHANGELOG
index 90b8c60..75aa4b9 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,4 +1,4 @@
-== 4.0 (June 3, 2012) ===========================================
+== 4.0 (July 2, 2012) ===========================================
 
 The main features of this release are described in 
 
@@ -8,9 +8,9 @@
 
 They include:
 
-- Improved documentation (both user and developer)
+- Significantly improved and expanded documentation (both user and developer)
 
-  See doc/html/index.html
+  See http://joshua-decoder.org/4.0 or ./joshua-decoder.org/4.0/index.html (local mirror)
 
 - Synchronous parsing