Update symfony/webpack-encore-bundle/2.0/webpack.config.js

Co-authored-by: Hugo Alliaume <hugo@alliau.me>

Author: jennevdmeer

symfony/webpack-encore-bundle/2.0/webpack.config.js

@@ -37,8 +37,10 @@ Encore
      * https://symfony.com/doc/current/frontend.html#adding-more-features
      */
     .cleanupOutputBeforeBuild()
+
     // Displays build status system notifications to the user
     // .enableBuildNotifications()
+
     .enableSourceMaps(!Encore.isProduction())
     // enables hashed filenames (e.g. app.abc123.css)
     .enableVersioning(Encore.isProduction())