tool_dirhie.c: fix the copyright year range

Follow-up to: 4027bd72d9

diff --git a/src/tool_dirhie.c b/src/tool_dirhie.c
index a555039951444f67d98cf8326ff9ac8c2a3b6aac..320fb36884267a94a20643ca24aba4ed6efbb321 100644 (file)
--- a/src/tool_dirhie.c
+++ b/src/tool_dirhie.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms