diff -r 9c48301b2e19 -r 48ce04029fe4 src/yapf/yapf_costrail.hpp
--- a/src/yapf/yapf_costrail.hpp	Tue May 06 15:06:19 2008 +0000
+++ b/src/yapf/yapf_costrail.hpp	Tue May 06 15:11:33 2008 +0000
@@ -1,6 +1,6 @@
 /* $Id$ */
 
-/** @file yapf_costrail.hpp */
+/** @file yapf_costrail.hpp Cost determination for rails. */
 
 #ifndef  YAPF_COSTRAIL_HPP
 #define  YAPF_COSTRAIL_HPP