yml instead of js, fix extra space in heading, run pretty-docs

docs/sharing/publish-storybook.md

@@ -129,7 +129,7 @@ When you publish Storybook, you also get component history and versioning down t
 
 ![Library history in Chromatic](./workflow-history-versioning.png)
 
- ## Publish Storybook to other services
+## Publish Storybook to other services
 
 Since Storybook is built as a static web application, you can also publish it to any web host, including [GitHub Pages](https://docs.github.com/en/pages), [Netlify](https://www.netlify.com/), [AWS S3](https://aws.amazon.com/s3/), and more. However, features such as [Composition](./storybook-composition.md), [embedding stories](./embed.md), history, versioning, and assets may require tighter integration with Storybook APIs and secure authentication. If you want to know more about headers, you can refer to the [Migration guide](https://github.com/storybookjs/storybook/blob/main/MIGRATION.md#deploying-build-artifacts). Additionally, if you want to learn about the Component Publishing Protocol (CPP), you can find more information below.
 
@@ -142,7 +142,7 @@ To deploy Storybook on GitHub Pages, use the community-built [Deploy Storybook t
 
 <CodeSnippets
   paths={[
-    'common/ghp-github-action.js.mdx',
+    'common/ghp-github-action.yml.mdx',
   ]}
 />
 

docs/snippets/common/ghp-github-action.js.mdx → docs/snippets/common/ghp-github-action.yml.mdx

@@ -1,4 +1,4 @@
-```shell
+```yml
 # .github/workflows/deploy-github-pages.yaml
 
 # Workflow name
@@ -8,7 +8,7 @@ on:
   # Event for the workflow to run on
   push:
     branches:
-      - "your-branch-name" # Replace with the branch you want to deploy from
+      - 'your-branch-name' # Replace with the branch you want to deploy from
 
 permissions:
   contents: read
@@ -21,20 +21,19 @@ jobs:
     runs-on: ubuntu-latest
     # Job steps
     steps:
-      # Manual Checkout 
+      # Manual Checkout
       - uses: actions/checkout@v3
 
-
       # Set up Node
       - uses: actions/setup-node@v3
         with:
-          node-version: "16.x"
+          node-version: '16.x'
 
       #👇 Add Storybook build and deploy to GitHub Pages as a step in the workflow
       - uses: bitovi/github-actions-storybook-to-github-pages@v1.0.1
         with:
-          install_command: yarn install         # default: npm ci
-          build_command: yarn build-storybook   # default: npm run build-storybook
-          path: storybook-static                # default: dist/storybook
-          checkout: false                       # default: true
+          install_command: yarn install # default: npm ci
+          build_command: yarn build-storybook # default: npm run build-storybook
+          path: storybook-static # default: dist/storybook
+          checkout: false # default: true
 ```