Fix flake8 warning
Fix flake8 warning

jodal/pyspotify,mopidy/pyspotify,jodal/pyspotify,mopidy/pyspotify,felix1m/pyspotify,felix1m/pyspotify,kotamat/pyspotify,jodal/pyspotify,kotamat/pyspotify,kotamat/pyspotify,felix1m/pyspotify