add to docs and fix lock file

Author: rohit-gohri

packages/redocusaurus/Readme.md

@@ -9,9 +9,9 @@
 1. Install redocusaurus:
 
   ```sh
-  npm i --save redocusaurus
+  npm i --save redocusaurus babel-plugin-styled-components@^2
   # OR
-  yarn add redocusaurus
+  yarn add redocusaurus babel-plugin-styled-components@^2
   ```
 
 1. Add it as a preset to your docusaurus config along with [@docusaurus/preset-classic](https://docusaurus.io/docs/using-plugins#docusauruspreset-classic) and pass options:
@@ -82,6 +82,15 @@
     };
     ```
 
+2. Add `babel-plugin-styled-components` to the plugins array of your `babel.config.js`:
+
+    ```babel.config.js
+    module.exports = {
+      presets: [require.resolve('@docusaurus/core/lib/babel/preset')],
+      plugins: ['babel-plugin-styled-components']
+    };
+    ```
+
 The API Doc will be available at the route specified (`/api/` in the example above). To customize it see [full plugin options](https://redocusaurus.vercel.app/docs/getting-started/plugin-options).
 
 ### Options

website/docs/getting-started/Installation.md

@@ -12,7 +12,7 @@ author_url: https://rohit.page
 ```sh
 npm i --save redocusaurus
 # OR
-yarn add redocusaurus
+yarn add redocusaurus babel-plugin-styled-components@^2
 ```
 
 1. Add it as a preset to your docusaurus config along with [@docusaurus/preset-classic](https://docusaurus.io/docs/using-plugins#docusauruspreset-classic) and pass options:
@@ -83,6 +83,15 @@ yarn add redocusaurus
      };
      ```
 
+2. Add `babel-plugin-styled-components` to the plugins array of your `babel.config.js`:
+
+    ```babel.config.js
+    module.exports = {
+      presets: [require.resolve('@docusaurus/core/lib/babel/preset')],
+      plugins: ['babel-plugin-styled-components']
+    };
+    ```
+
 The API Doc will be available at the path specific by `route`. To skip adding a
 route altogether just don't set the `route` property. You will still be
 able to reference schema elements manually using [Schema Imports](/docs/guides/schema-imports) or create Custom React Pages using the data and theme components.