Improve formatting in examples (#17571)

examples/amp-first/README.md

@@ -60,7 +60,7 @@ Things you need to do after installing the boilerplate:
       ```
 
 - **amp-list & amp-mustache:** mustache templates conflict with JSX and it's template literals need to be escaped. A simple approach is to escape them via back ticks: `` src={`{{imageUrl}}`} ``.
-- **amp-script:** you can use [amp-script](https://amp.dev/documentation/components/amp-script/) to add custom JavaScript to your AMP pages. The boilerplate includes a helper [`components/amp/AmpScript.js`](components/amp/AmpScript.js) to simplify using amp-script. The helper also supports embedding inline scripts. Good to know: Next.js uses [AMP Optimizer](https://github.com/ampproject/amp-toolbox/tree/master/packages/optimizer) under the hood, which automatically adds the needed script hashes for [inline amp-scripts](https://amp.dev/documentation/components/amp-script/#load-javascript-from-a-local-element).
+- **amp-script:** you can use [amp-script](https://amp.dev/documentation/components/amp-script/) to add custom JavaScript to your AMP pages. The boilerplate includes a helper [`components/amp/AmpScript.js`](components/amp/AmpScript.js) to simplify using `amp-script`. The helper also supports embedding inline scripts. Good to know: Next.js uses [AMP Optimizer](https://github.com/ampproject/amp-toolbox/tree/master/packages/optimizer) under the hood, which automatically adds the needed script hashes for [inline amp-scripts](https://amp.dev/documentation/components/amp-script/#load-javascript-from-a-local-element).
 
 ## Deployment
 

examples/api-routes-rest/README.md

@@ -1,6 +1,6 @@
 # API routes with REST
 
-Next.js ships with [API routes](https://github.com/vercel/next.js#api-routes), which provide an easy solution to build your own `API`. This example shows how it can be used to create your [REST](https://en.wikipedia.org/wiki/Representational_state_transfer) api.
+Next.js ships with [API routes](https://github.com/vercel/next.js#api-routes), which provide an easy solution to build your own `API`. This example shows how it can be used to create your [REST](https://en.wikipedia.org/wiki/Representational_state_transfer) `API`.
 
 ## Deploy your own
 

examples/blog-starter-typescript/README.md

@@ -2,11 +2,11 @@
 
 This is the existing [blog-starter](https://github.com/vercel/next.js/tree/canary/examples/blog-starter) plus TypeScript.
 
-This example showcases Next.js's [Static Generation](https://nextjs.org/docs/basic-features/pages) feature using markdown files as the data source.
+This example showcases Next.js's [Static Generation](https://nextjs.org/docs/basic-features/pages) feature using Markdown files as the data source.
 
-The blog posts are stored in `/_posts` as markdown files with front matter support. Adding a new markdown file in there will create a new blog post.
+The blog posts are stored in `/_posts` as Markdown files with front matter support. Adding a new Markdown file in there will create a new blog post.
 
-To create the blog posts we use [`remark`](https://github.com/remarkjs/remark) and [`remark-html`](https://github.com/remarkjs/remark-html) to convert the markdown files into an HTML string, and then send it down as a prop to the page. The metadata of every post is handled by [`gray-matter`](https://github.com/jonschlinkert/gray-matter) and also sent in props to the page.
+To create the blog posts we use [`remark`](https://github.com/remarkjs/remark) and [`remark-html`](https://github.com/remarkjs/remark-html) to convert the Markdown files into an HTML string, and then send it down as a prop to the page. The metadata of every post is handled by [`gray-matter`](https://github.com/jonschlinkert/gray-matter) and also sent in props to the page.
 
 ## How to use
 

examples/blog-starter/README.md

@@ -1,10 +1,10 @@
 # A statically generated blog example using Next.js and Markdown
 
-This example showcases Next.js's [Static Generation](https://nextjs.org/docs/basic-features/pages) feature using markdown files as the data source.
+This example showcases Next.js's [Static Generation](https://nextjs.org/docs/basic-features/pages) feature using Markdown files as the data source.
 
-The blog posts are stored in `/_posts` as markdown files with front matter support. Adding a new markdown file in there will create a new blog post.
+The blog posts are stored in `/_posts` as Markdown files with front matter support. Adding a new Markdown file in there will create a new blog post.
 
-To create the blog posts we use [`remark`](https://github.com/remarkjs/remark) and [`remark-html`](https://github.com/remarkjs/remark-html) to convert the markdown files into an HTML string, and then send it down as a prop to the page. The metadata of every post is handled by [`gray-matter`](https://github.com/jonschlinkert/gray-matter) and also sent in props to the page.
+To create the blog posts we use [`remark`](https://github.com/remarkjs/remark) and [`remark-html`](https://github.com/remarkjs/remark-html) to convert the Markdown files into an HTML string, and then send it down as a prop to the page. The metadata of every post is handled by [`gray-matter`](https://github.com/jonschlinkert/gray-matter) and also sent in props to the page.
 
 ## Demo