Small fixes

src/service-worker.ts

@@ -17,7 +17,7 @@ declare const self: ServiceWorkerGlobalScope;
 
 clientsClaim();
 
-// Precache all of the assets generated by your build process.
+// Precache all the assets generated by your build process.
 // Their URLs are injected into the manifest variable below.
 // This variable must be present somewhere in your service worker file,
 // even if you decide not to use precaching. See https://cra.link/PWA
@@ -49,7 +49,7 @@ registerRoute(
     // Return true to signal that we want to use the handler.
     return true;
   },
-  createHandlerBoundToURL('/index.html')
+  createHandlerBoundToURL('/index.html') // TODO Add prefix
 );
 
 // An example runtime caching route for requests that aren't handled by the