Tweak init.js after merge

Author: Timer

packages/react-scripts/scripts/init.js

@@ -97,12 +97,13 @@ module.exports = function(
     test: 'react-scripts test --env=jsdom',
     eject: 'react-scripts eject',
   };
-  
+
   // Setup the eslint config
   appPackage.eslintConfig = {
-    'extends': 'react-app'
+    extends: 'react-app',
   };
 
+  // Setup the browsers list
   appPackage.browserslist = defaultBrowsers;
 
   fs.writeFileSync(