leave a comment for how to import es5 assets via dev server

Author: hakimel

demo.html

@@ -678,8 +678,14 @@ <h1>THE END</h1>
 		<script src="dist/plugin/markdown.js"></script>
 		<script src="dist/plugin/highlight.js"></script>
 		<script>
-			// Also available as an ES module, see:
-			// https://revealjs.com/initialization/
+			// Also available as an ES module, see: https://revealjs.com/initialization/
+			// import Reveal from 'reveal.js';
+			// import RevealZoom from 'reveal.js/plugin/zoom';
+			// import RevealNotes from 'reveal.js/plugin/notes';
+			// import RevealSearch from 'reveal.js/plugin/search';
+			// import RevealMarkdown from 'reveal.js/plugin/markdown';
+			// import RevealHighlight from 'reveal.js/plugin/highlight';
+
 			Reveal.initialize({
 				controls: true,
 				progress: true,