Update copyright headers; remove pointless dates, add a pointer to the LICENSE file.
diff --git a/OpenSSL/crypto/x509req.c b/OpenSSL/crypto/x509req.c
index 23c0218..4d7467d 100644
--- a/OpenSSL/crypto/x509req.c
+++ b/OpenSSL/crypto/x509req.c
@@ -1,8 +1,9 @@
/*
* x509req.c
*
- * Copyright (C) AB Strakt 2001, All rights reserved
- * Copyright (C) Jean-Paul Calderone 2008, All rights reserved
+ * Copyright (C) AB Strakt
+ * Copyright (C) Jean-Paul Calderone
+ * See LICENSE for details.
*
* X.509 Request handling, mostly thin wrapping.
* See the file RATIONALE for a short explanation of why this module was written.