@ -16,7 +16,7 @@ class Map {
this.layer_openstreet = Leaflet.tileLayer("http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
id: "openstreetmap",
maxZoom: 19,
attribution: "© OSM Mapnik <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a>"
attribution: "© <a href='https://www.openstreetmap.org/copyright'>OpenStreetMap contributors</a>"
}).addTo(this.map);
}