small docstring rewrite
small docstring rewrite

beetbox/beets,artemutin/beets,madmouser1/beets,pkess/beets,jackwilsdon/beets,sampsyo/beets,SusannaMaria/beets,Kraymer/beets,shamangeorge/beets,jackwilsdon/beets,shamangeorge/beets,beetbox/beets,Kraymer/beets,lengtche/beets,shamangeorge/beets,SusannaMaria/beets,pkess/beets,pkess/beets,lengtche/beets,MyTunesFreeMusic/privacy-policy,sampsyo/beets,sampsyo/beets,SusannaMaria/beets,jackwilsdon/beets,jackwilsdon/beets,artemutin/beets,beetbox/beets,madmouser1/beets,ibmibmibm/beets,lengtche/beets,Kraymer/beets,artemutin/beets,MyTunesFreeMusic/privacy-policy,madmouser1/beets,SusannaMaria/beets,ibmibmibm/beets,Kraymer/beets,MyTunesFreeMusic/privacy-policy,madmouser1/beets,ibmibmibm/beets,ibmibmibm/beets,lengtche/beets,beetbox/beets,sampsyo/beets,shamangeorge/beets,pkess/beets,artemutin/beets,MyTunesFreeMusic/privacy-policy