diff --git a/recording.c b/recording.c
--- a/recording.c
+++ b/recording.c
@@ -1,6 +1,6 @@
-/*
- *     $Id: recording.c,v 1.1.1.1 2008-04-28 17:32:53 mbroeker Exp $
- * $Source: /development/c/demos/recording.c,v $
+/**
+ * test/demos/recording.c
+ * Copyright (C) 2008 Markus Broeker
  *
  * Program to illustrate /dev/dsp device
  * Records several seconds of sound, then echoes it back.