Improved 'already processed' message

Change-Id: I3e5ccf20335ac7b262b9a73ae7351c70ab92a972
diff --git a/Changes b/Changes
index 93a1244..10a51e2 100644
--- a/Changes
+++ b/Changes
@@ -1,7 +1,8 @@
-0.23 2016-10-28
+0.23 2016-10-31
         - Added wildcard support for document extraction
         - Fixed archive iteration to not duplicate the first archive
         - Added parallel extraction for document sigles
+        - Improved return value for existing files
 
 0.22 2016-10-26
         - Added support for document extraction