Merge pull request #704 from zgayjjf/patch-1

Fix typo

Author: bebraw

content/guides/migrating.md

@@ -369,7 +369,7 @@ module.exports = {
   module: {
     rules: [{
       test: /\.tsx?$/,
-      loader: 'ts-loader'
+      loader: 'ts-loader',
       options:  { transpileOnly: false }
     }]
   }