fixed lint for now

will see more about branch protection rules and actions later

src/user/index.js

@@ -55,7 +55,7 @@ app.use('/content', contentRouter);
 const content = settings.location;
 app.use('/public', express.static(content));
 app.use('/assets', express.static(config.root + '/src/user/assets'));
-app.use((req, res, next) =>{
+app.use((req, res, next) => {
   res.status(404).render('404.mustache');
 });