Update README.md

README.md

@@ -285,7 +285,7 @@ Using an audio file, draw `fps` face pose images per second for the duration of
 - Optionally pass `video_length` to use this many frames. Default is the same as the length of the pose reference images or the length of the audio frames (when translated to the proper FPS) - whichever is shorter.
 - Optionally pass `leading_seconds_silence` and/or `trailing_seconds_silence` to add silent frame(s) to the beginning and/or end of the audio. This will be adjusted for your passed or detected frame rate.
 - Optionally pass `pose_filename`, `mask_filename` and/or `combined_filename` to save the pose, mask and/or combined frames to this video file for debugging.
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 ### audiovid2vid
 
 ```py