split SPOTIFY_CMD on 2 lines to respect flake8
split SPOTIFY_CMD on 2 lines to respect flake8

valdur55/py3status,Andrwe/py3status,ultrabug/py3status,valdur55/py3status,guiniol/py3status,tobes/py3status,valdur55/py3status,tobes/py3status,Andrwe/py3status,ultrabug/py3status,guiniol/py3status,ultrabug/py3status