Bump copyright

diff --git a/GNUmakefile.in b/GNUmakefile.in
index bd35035..8b2fe42 100644 (file)
--- a/GNUmakefile.in
+++ b/GNUmakefile.in
@@ -1,6 +1,6 @@
 # Note:  GNUmakefile is built automatically from GNUmakefile.in
 #
-# Written by and Copyright (C) 2001-2020 members of the
+# Written by and Copyright (C) 2001-2021 members of the
 # Privoxy team. https://www.privoxy.org/
 #
 # Based on the Internet Junkbuster originally written