Patch: Include example of simple Node.js usage.

README.md

@@ -31,6 +31,27 @@ Simply load this module after loading Highlight.js. You'll use the minified vers
 </script>
 ```
 
+### Using directly from the UNPKG CDN
+
+```html
+<script type="text/javascript"
+  src="https://unpkg.com/highlightjs-luau/dist/luau.min.js"></script>
+```
+
+- More info: <https://unpkg.com>
+
+### With Node or another build system
+
+If you're using Node / Webpack / Rollup / Browserify, etc, simply require the language module, then register it with Highlight.js.
+
+```javascript
+var hljs = require('highlightjs');
+var hljsLuau = require('highlightjs-luau');
+
+hljs.registerLanguage("luau", hljsLuau);
+hljs.highlightAll();
+```
+
 ## License
 
 Highlight.js is released under the BSD 3-Clause License. See [LICENSE](https://github.com/highlightjs/highlight.js/blob/main/LICENSE) file for details.