diff --git a/index.js b/index.js
index 99a4af0..40a47a5 100644
--- a/index.js
+++ b/index.js
@@ -12,6 +12,7 @@ import { createSvelteSlots, findSlotParent, unwrap } from './utils.js';
  */
 // eslint-disable-next-line no-unused-vars
 function renderElements(timestamp) {
+	// This is key: Fetches elements in document order so we can render top-down (for context).
 	let renderQueue = document.querySelectorAll('[data-svelte-retag-render]');
 	if (renderQueue.length === 0) {
 		// TODO: Consider build of svelte-retag so we can drop console.logs() when publishing without having to comment out. See: https://github.com/vitejs/vite/discussions/7920