--- a/itpp/base/bessel/airy.cpp
+++ b/itpp/base/bessel/airy.cpp
@@ -5,7 +5,7 @@
  *
  * -------------------------------------------------------------------------
  *
- * Copyright (C) 1995-2009  (see AUTHORS file for a list of contributors)
+ * Copyright (C) 1995-2010  (see AUTHORS file for a list of contributors)
  *
  * This file is part of IT++ - a C++ library of mathematical, signal
  * processing, speech processing, and communications classes and functions.