add 2007 copyright
diff --git a/include/FLAC++/metadata.h b/include/FLAC++/metadata.h
index f8bb640..e2ba5c5 100644
--- a/include/FLAC++/metadata.h
+++ b/include/FLAC++/metadata.h
@@ -1,5 +1,5 @@
 /* libFLAC++ - Free Lossless Audio Codec library
- * Copyright (C) 2002,2003,2004,2005,2006 Josh Coalson
+ * Copyright (C) 2002,2003,2004,2005,2006,2007  Josh Coalson
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions