1 files changed, 1 insertions, 1 deletions
diff --git a/tree.c b/tree.c
index db074654..e93708fe 100644
--- a/tree.c
+++ b/tree.c
@@ -1,4 +1,4 @@
-/* Copyright 2019-2020
+/* Copyright 2019-2021
  * Kaz Kylheku <kaz@kylheku.com>
  * Vancouver, Canada
  * All rights reserved.