Merge pull request #116 from facebook/master

[pull] master from facebook:master

README.md

@@ -15,10 +15,11 @@
   <a href="#license"><img src="https://img.shields.io/github/license/sourcerer-io/hall-of-fame.svg?colorB=ff0000"></a>
   <a href="https://github.com/facebook/jest"><img src="https://img.shields.io/badge/tested_with-jest-99424f.svg" alt="Tested with Jest"></a>
   <a href="https://gitpod.io/#https://github.com/facebook/docusaurus"><img src="https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod" alt="Gitpod Ready-to-Code"/></a>
-  <a href="https://app.netlify.com/sites/docusaurus-preview/deploys"><img src="https://api.netlify.com/api/v1/badges/57ebb454-c937-4c1d-a228-d9dccb494f49/deploy-status" alt="Netlify Status"></a>
+  <a href="https://app.netlify.com/sites/docusaurus-2/deploys"><img src="https://api.netlify.com/api/v1/badges/9e1ff559-4405-4ebe-8718-5e21c0774bc8/deploy-status" alt="Netlify Status"></a>
   <a href="https://meercode.io/facebook/docusaurus"><img src="https://meercode.io/badge/facebook/docusaurus?type=ci-score" alt="CI Score"></a>
 </p>
 
+
 > **We are working hard on Docusaurus v2. If you are new to Docusaurus, try using the new version instead of v1. See the [Docusaurus v2 website](https://v2.docusaurus.io/) for more details.**
 
 ## Introduction

packages/docusaurus-mdx-loader/src/index.js

@@ -13,12 +13,13 @@ const matter = require('gray-matter');
 const stringifyObject = require('stringify-object');
 const slug = require('./remark/slug');
 const toc = require('./remark/toc');
+const unwrapMdxCodeBlocks = require('./remark/unwrapMdxCodeBlocks');
 const transformImage = require('./remark/transformImage');
 const transformLinks = require('./remark/transformLinks');
 
 const DEFAULT_OPTIONS = {
   rehypePlugins: [],
-  remarkPlugins: [emoji, slug, toc],
+  remarkPlugins: [unwrapMdxCodeBlocks, emoji, slug, toc],
 };
 
 module.exports = async function docusaurusMdxLoader(fileString) {