Merge example in JSDoc

packages/dom-ready/README.md

@@ -12,30 +12,26 @@ npm install @wordpress/dom-ready --save
 
 _This package assumes that your code will run in an **ES2015+** environment. If you're using an environment that has limited or no support for ES2015+ such as lower versions of IE then using [core-js](https://github.com/zloirock/core-js) or [@babel/polyfill](https://babeljs.io/docs/en/next/babel-polyfill) will add support for these methods. Learn more about it in [Babel docs](https://babeljs.io/docs/en/next/caveats)._
 
-### Usage
-
-```JS
-import domReady from '@wordpress/dom-ready';
-
-domReady( function() {
-	//do something after DOM loads.
-} );
-```
-
-## Browser support
-
-See <https://make.wordpress.org/design/handbook/design-guide/browser-support/>
-
 ## API
 
 <!-- START TOKEN(Autogenerated API docs) -->
 
 ### default
 
-[src/index.js#L20-L20](src/index.js#L20-L20)
+[src/index.js#L29-L29](src/index.js#L29-L29)
 
 Specify a function to execute when the DOM is fully loaded.
 
+**Usage**
+
+```js
+import domReady from '@wordpress/dom-ready';
+
+domReady( function() {
+	//do something after DOM loads.
+} );
+```
+
 **Parameters**
 
 -   **callback** `Function`: A function to execute after the DOM is ready.
@@ -47,4 +43,8 @@ Specify a function to execute when the DOM is fully loaded.
 
 <!-- END TOKEN(Autogenerated API docs) -->
 
+## Browser support
+
+See <https://make.wordpress.org/design/handbook/design-guide/browser-support/>
+
 <br/><br/><p align="center"><img src="https://s.w.org/style/images/codeispoetry.png?1" alt="Code is Poetry." /></p>

packages/dom-ready/src/index.js

@@ -3,6 +3,15 @@
  *
  * @param {Function} callback A function to execute after the DOM is ready.
  *
+ * @example
+ * ```js
+ * import domReady from '@wordpress/dom-ready';
+ *
+ * domReady( function() {
+ * 	//do something after DOM loads.
+ * } );
+ * ```
+ *
  * @return {void}
  */
 const domReady = function( callback ) {