update year to 2023

[jnethack/source.git] / src / options.c

diff --git a/src/options.c b/src/options.c
index c40b615..a75ff66 100644 (file)
--- a/src/options.c
+++ b/src/options.c
@@ -5,7 +5,7 @@
 
 /* JNetHack Copyright */
 /* (c) Issei Numata, Naoki Hamada, Shigehiro Miyashita, 1994-2000  */
-/* For 3.4-, Copyright (c) SHIRAKATA Kentaro, 2002-2022            */
+/* For 3.4-, Copyright (c) SHIRAKATA Kentaro, 2002-2023            */
 /* JNetHack may be freely redistributed.  See license for details. */
 
 #ifdef OPTION_LISTS_ONLY /* (AMIGA) external program for opt lists */