Bump copyright year.

redcode · redcode · commit f6add9d1a4cf · 2024-01-02T13:45:16.000-05:00
diff --git a/LICENSE-0BSD b/LICENSE-0BSD
@@ -1,6 +1,6 @@
 BSD Zero Clause License
 
-Copyright (C) 2023 Manuel Sainz de Baranda y Goñi.
+Copyright (C) 2023-2024 Manuel Sainz de Baranda y Goñi.
 
 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted.
