remove mention of hover from API reference, closes #318
remove mention of hover from API reference, closes #318

drewbo/mapbox-gl-draw,mapbox/mapbox-gl-draw,kiRach/mapbox-gl-draw,mapbox/mapbox-gl-draw,mapbox/gl-draw,mapbox/gl-draw,drewbo/mapbox-gl-draw,kiRach/mapbox-gl-draw