fix(plugins) Updated with new babel-present-env modules link (webpack#3207)

Author: fokusferit

src/content/plugins/module-concatenation-plugin.md

@@ -21,7 +21,7 @@ new webpack.optimize.ModuleConcatenationPlugin();
 >
 > Scope hoisting is specifically a feature made possible by ECMAScript Module syntax. Because of this webpack may fallback to normal bundling based on what kind of modules you are using, and [other conditions](https://medium.com/webpack/webpack-freelancing-log-book-week-5-7-4764be3266f5).
 
-W> Keep in mind that this plugin will only be applied to [ES6 modules](/api/module-methods/#es6-recommended-) processed directly by webpack. When using a transpiler, you'll need to disable module processing (e.g. the [`modules`](https://babeljs.io/docs/plugins/preset-es2015/#optionsmodules) option in Babel).
+W> Keep in mind that this plugin will only be applied to [ES6 modules](/api/module-methods/#es6-recommended-) processed directly by webpack. When using a transpiler, you'll need to disable module processing (e.g. the [`modules`](https://babeljs.io/docs/en/babel-preset-env#modules) option in Babel).
 
 
 ## Optimization Bailouts