--- a/src/transparency_gui.h	Fri Apr 25 02:15:34 2008 +0000
+++ b/src/transparency_gui.h	Mon May 26 20:45:25 2008 +0000
@@ -1,5 +1,7 @@
 /* $Id$ */
 
+/** @file transparency_gui.h GUI functions related to transparency. */
+
 #ifndef TRANSPARENCY_GUI_H
 #define TRANSPARENCY_GUI_H