update readme

Author: mProjectsCode

README.md

@@ -4,10 +4,18 @@ This plugin for Obsidian allows you to run JavaScript from within your notes usi
 
 ## Usage
 
-Start by creating a code block with the `js-engine` plugin.
+Start by creating a code block with `js-engine` as the code block language.
 Inside the code block you can write what ever JavaScript code that you want.
 The plugin will run the JavaScript and render the returned value in place of the code block.
 
+````md
+## This is a Note in Obsidian
+
+```js-engine
+return engine.markdown.create('*test*');
+```
+````
+
 ## API Docs
 
 Docs are available [here](https://www.moritzjung.dev/obsidian-js-engine-plugin-docs/).