scripts/contributors.sh: correct the copyright range

diff --git a/scripts/contributors.sh b/scripts/contributors.sh
index 4779c3528b16ed16923dc215fffb380d3a2121a3..90fc24d7ed9fc94b8b6a6e7ae6912b89765465c7 100755 (executable)
--- a/scripts/contributors.sh
+++ b/scripts/contributors.sh
@@ -6,7 +6,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 2013-2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 2013 - 2022, 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