diff -r 7b8556a49f7d -r e1e4939d19b5 src/roadveh_gui.cpp
--- a/src/roadveh_gui.cpp	Wed Mar 28 20:12:32 2007 +0000
+++ b/src/roadveh_gui.cpp	Wed Mar 28 20:41:35 2007 +0000
@@ -1,5 +1,7 @@
 /* $Id$ */
 
+/** @file roadveh_gui.cpp */
+
 #include "stdafx.h"
 #include "openttd.h"
 #include "debug.h"
@@ -34,7 +36,7 @@
 		StringID str;
 
 		SetWindowWidgetDisabledState(w, 2, v->owner != _local_player);
-		// disable service-scroller when interval is set to disabled
+		/* disable service-scroller when interval is set to disabled */
 		SetWindowWidgetDisabledState(w, 5, !_patches.servint_roadveh);
 		SetWindowWidgetDisabledState(w, 6, !_patches.servint_roadveh);