--- a/src/yapf/yapf_costrail.hpp	Fri Feb 23 08:19:24 2007 +0000
+++ b/src/yapf/yapf_costrail.hpp	Fri Feb 23 08:37:33 2007 +0000
@@ -1,5 +1,7 @@
 /* $Id$ */
 
+/** @file yapf_costrail.hpp */
+
 #ifndef  YAPF_COSTRAIL_HPP
 #define  YAPF_COSTRAIL_HPP