Missed leading slash

Author: microbit-robert

src/simulator.ts

@@ -20,7 +20,7 @@ function initServiceWorker() {
     window.addEventListener("load", () => {
       navigator.serviceWorker
         // TODO: base url is required here. Hardcode for testing purposes.
-        .register("service-worker/sw.js", { scope: "/service-worker/" })
+        .register("/service-worker/sw.js", { scope: "/service-worker/" })
         .then(
           function (_registration) {
             console.log("Simulator ServiceWorker registration successful");