Update docs/ to reflect new option to deinterlace.
Document new option to fetchart plugin to store cover art as
non-progressive.
@@ -86,8 +86,10 @@ file. The available options are:
- **high_resolution**: If enabled, fetchart retrieves artwork in the highest
resolution it can find (warning: image files can sometimes reach >20MB).
Default: ``no``.
+- **deinterlace**: If enabled, convert images to non-progressive/baseline.
+ Default: ``no``.
-Note: ``maxwidth`` and ``enforce_ratio`` options require either `ImageMagick`_
+Note: ``maxwidth``, ``enforce_ratio`` and ``deinterlace`` options require either `ImageMagick`_
or `Pillow`_.
.. note::
