Added description about usable data
Added description about usable data
MrMufflon/Leaflet.Elevation,gavioto/Leaflet.Elevation,gavioto/Leaflet.Elevation,MrMufflon/Leaflet.Elevation,kristianj/Leaflet.Elevation,fbonzon/Leaflet.Elevation,MrMufflon/Leaflet.Elevation,kristianj/Leaflet.Elevation,fbonzon/Leaflet.Elevation,gavioto/Leaflet.Elevation,fbonzon/Leaflet.Elevation