Update copyright headers; remove pointless dates, add a pointer to the LICENSE file.
diff --git a/OpenSSL/crypto/x509.c b/OpenSSL/crypto/x509.c
index 9c2448c..08dc567 100644
--- a/OpenSSL/crypto/x509.c
+++ b/OpenSSL/crypto/x509.c
@@ -1,8 +1,9 @@
 /*
  * x509.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.
  *
  * Certificate (X.509) handling code, mostly thin wrappers around OpenSSL.
  * See the file RATIONALE for a short explanation of why this module was written.