Fixing service worker URL

src/setup/service-worker.js

@@ -1,7 +1,7 @@
 const setupServiceWorker = () => {
   if ('serviceWorker' in navigator) {
     window.addEventListener('load', () => {
-      navigator.serviceWorker.register('/sw.js')
+      navigator.serviceWorker.register('/service-worker.js')
         .then(registration => {
           console.log('SW registered:', registration); // eslint-disable-line no-console
         })