1 files changed, 1 insertions, 1 deletions
diff --git a/os.c b/os.c
index 53c82e42e7f3..1f33f4f3b39c 100644
--- a/os.c
+++ b/os.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1984-2019  Mark Nudelman
+ * Copyright (C) 1984-2020  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.