another example.. update readme

Author: 75lb

README.md

@@ -89,7 +89,7 @@ Output:
 ]
 ```
 
-Finally, use the `render()` method to invocate jsdoc directly, generating your documentation.
+Finally, use the `render()` method to invocate jsdoc directly, generating your documentation. See the [example folder](https://github.com/jsdoc2md/jsdoc-api/tree/master/example) for code examples.
 
 ```js
 import jsdoc from 'jsdoc-api'

example/render-source.js

@@ -0,0 +1,25 @@
+import jsdoc from 'jsdoc-api'
+
+const source = [
+  `import Foo from "foo"
+   /**
+    * FooPrime is some child class
+    * @class
+    * @param {Object} - an input
+    * @extends Foo
+    */
+   function FooPrime() {}
+   export default FooPrime
+`,
+`import Foo from "foo"
+  /**
+   * FooSecond is some other child class
+   * @class
+   * @param {Object} - an input
+   * @extends Foo
+   */
+  function FooSecond() {}
+  export default FooSecond
+`]
+
+await jsdoc.render({ source, destination: 'source-output' })