--- a/src/pathfind.h	Fri Apr 25 02:15:34 2008 +0000
+++ b/src/pathfind.h	Mon May 26 20:45:25 2008 +0000
@@ -1,6 +1,6 @@
 /* $Id$ */
 
-/** @file pathfind.h */
+/** @file pathfind.h The oldest pathfinder that's supported. */
 
 #ifndef PATHFIND_H
 #define PATHFIND_H