Update copyright year
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11616)
diff --git a/apps/passwd.c b/apps/passwd.c
index f3faa58..5ddcfe1 100644
--- a/apps/passwd.c
+++ b/apps/passwd.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy