configure: update copyright year

diff --git a/configure b/configure
index edd257052e1a607476bb61add083ea3d11b1e481..900505756bf6fb734708da6278689037157fc53a 100755 (executable)
--- a/configure
+++ b/configure
@@ -7575,7 +7575,7 @@ cat > $TMPH <<EOF
 #define FFMPEG_CONFIG_H
 #define FFMPEG_CONFIGURATION "$(c_escape $FFMPEG_CONFIGURATION)"
 #define FFMPEG_LICENSE "$(c_escape $license)"
-#define CONFIG_THIS_YEAR 2020
+#define CONFIG_THIS_YEAR 2021
 #define FFMPEG_DATADIR "$(eval c_escape $datadir)"
 #define AVCONV_DATADIR "$(eval c_escape $datadir)"
 #define CC_IDENT "$(c_escape ${cc_ident:-Unknown compiler})"