--- a/src/newgrf_callbacks.h	Tue May 06 15:06:19 2008 +0000
+++ b/src/newgrf_callbacks.h	Tue May 06 15:11:33 2008 +0000
@@ -1,12 +1,10 @@
 /* $Id$ */
 
-/** @file newgrf_callbacks.h
- */
+/** @file newgrf_callbacks.h Callbacks that NewGRFs could implement. */
 
 #ifndef NEWGRF_CALLBACKS_H
 #define NEWGRF_CALLBACKS_H
 
-
 /**
  * List of implemented NewGRF callbacks.
  * Most of these callbacks are only triggered when the corresponding