doc: Regenerate after nes and new ansisvg

Author: wader

README.md

@@ -124,6 +124,7 @@ mpeg_pes_packet,
 mpeg_spu,
 mpeg_ts,
 [msgpack](doc/formats.md#msgpack),
+[nes](doc/formats.md#nes),
 ogg,
 ogg_page,
 [opentimestamps](doc/formats.md#opentimestamps),