Update copyright headers; remove pointless dates, add a pointer to the LICENSE file.
diff --git a/OpenSSL/test/test_crypto.py b/OpenSSL/test/test_crypto.py
index 0d16fb6..f2831c7 100644
--- a/OpenSSL/test/test_crypto.py
+++ b/OpenSSL/test/test_crypto.py
@@ -1,4 +1,5 @@
-# Copyright (C) Jean-Paul Calderone 2008, All rights reserved
+# Copyright (c) Jean-Paul Calderone
+# See LICENSE file for details.
 
 """
 Unit tests for L{OpenSSL.crypto}.