Bump copyright

diff --git a/gateway.c b/gateway.c
index 2059142..f2cc2ee 100644 (file)
--- a/gateway.c
+++ b/gateway.c
@@ -6,7 +6,7 @@
  *                using a "forwarder" (i.e. HTTP proxy and/or a SOCKS4
  *                or SOCKS5 proxy).
  *
- * Copyright   :  Written by and Copyright (C) 2001-2021 the
+ * Copyright   :  Written by and Copyright (C) 2001-2023 the
  *                Privoxy team. https://www.privoxy.org/
  *
  *                Based on the Internet Junkbuster originally written