More succint jsdoc

src/004-base/domPassage.js

@@ -4,7 +4,7 @@
 App.DomPassage = class extends Passage {
 	/**
 	 * @param {string} title
-	 * @param {(function():DocumentFragment)|(function():HTMLElement)} callback
+	 * @param {function():(DocumentFragment|HTMLElement)} callback
 	 * @param {string[]} tags
 	 */
 	constructor(title, callback, tags = []) {