Add missing comma (#2315)

Fixes syntax error
5 years ago · f732f259ae
1 changed files with 1 additions and 1 deletions
--- a/content/docs/optimizing-performance.md
+++ b/content/docs/optimizing-performance.md
@ -145,7 +145,7 @@ Webpack v4+ will minify your code by default in production mode.
 const TerserPlugin = require('terser-webpack-plugin');

 module.exports = {
-  mode: 'production'
+  mode: 'production',
  optimization: {
    minimizer: [new TerserPlugin({ /* additional options here */ })],
  },