remove tokenfile doc, use active voice

docs/plugins/spotify.rst

@@ -2,14 +2,10 @@ Spotify Plugin
 ==============
 
 The ``spotify`` plugin generates `Spotify`_ playlists from tracks in your
-library with the ``beet spotify`` command. Using the `Spotify Search API`_,
-any tracks that can be matched with a Spotify ID are returned, and the
-results can be either pasted in to a playlist or opened directly in the
-Spotify app.
+library with the ``beet spotify`` command using the `Spotify Search API`_.
 
-Spotify URLs and IDs may also be provided to the ``Enter release ID:`` prompt
-during ``beet import`` to autotag music with data from the Spotify
-`Album`_ and `Track`_ APIs.
+Also, the plugin can use the Spotify `Album`_ and `Track`_ APIs to provide
+metadata matches for the importer.
 
 .. _Spotify: https://www.spotify.com/
 .. _Spotify Search API: https://developer.spotify.com/documentation/web-api/reference/search/search/
@@ -58,23 +54,11 @@ Command-line options include:
 * ``--show-failures`` or ``-f``: List the tracks that did not match a Spotify
   ID.
 
-A Spotify ID or URL may also be provided to the ``Enter release ID:``
+You can enter the URL for an album or song on Spotify at the ``enter Id``
 prompt during import::
 
     Enter search, enter Id, aBort, eDit, edit Candidates, plaY? i
     Enter release ID: https://open.spotify.com/album/2rFYTHFBLQN3AYlrymBPPA
-    Tagging:
-        Bear Hands - Blue Lips / Ignoring the Truth / Back Seat Driver (Spirit Guide) / 2AM
-    URL:
-        https://open.spotify.com/album/2rFYTHFBLQN3AYlrymBPPA
-    (Similarity: 88.2%) (source, tracks) (Spotify, 2019, Spensive Sounds)
-     * Blue Lips (feat. Ursula Rose)   -> Blue Lips (feat. Ursula Rose) (source)
-     * Ignoring the Truth              -> Ignoring the Truth (source)
-     * Back Seat Driver (Spirit Guide) -> Back Seat Driver (Spirit Guide) (source)
-     * 2AM                             -> 2AM (source)
-    [A]pply, More candidates, Skip, Use as-is, as Tracks, Group albums,
-    Enter search, enter Id, aBort, eDit, edit Candidates, plaY?
-
 
 Configuration
 -------------
@@ -106,9 +90,6 @@ in config.yaml under the ``spotify:`` section:
   track/album/artist fields before sending them to Spotify.  Can be useful for
   changing certain abbreviations, like ft. -> feat.  See the examples below.
   Default: None.
-- **tokenfile**: Filename of the JSON file stored in the beets configuration
-  directory to use for caching the OAuth access token.
-  Default: ``spotify_token.json``.
 - **source_weight**: Penalty applied to Spotify matches during import. Set to
   0.0 to disable.
   Default: ``0.5``.
@@ -119,7 +100,6 @@ Here's an example::
         client_id: N3dliiOOTBEEFqCH5NDDUmF5Eo8bl7AN
         client_secret: 6DRS7k66h4643yQEbepPxOuxeVW0yZpk
         source_weight: 0.7
-        tokenfile: my_spotify_token.json
         mode: open
         region_filter: US
         show_failures: on