@ -220,7 +220,7 @@ class InfoExtractor(object):
* "preference" (optional, int) - quality of the image
* "width" (optional, int)
* "height" (optional, int)
* "resolution" (optional, string "{width}x{height"},
* "resolution" (optional, string "{width}x{height}",
deprecated)
* "filesize" (optional, int)
thumbnail: Full URL to a video thumbnail image.