Reverting, don't like the new docs.

ignite-html-tabs.js

@@ -9,7 +9,7 @@ import { IgniteTemplate, slot, div, html } from "../ignite-html/ignite-template.
  * @param {Boolean} active Whether or not this tab is active by default.
  * @returns {IgniteTemplate} This ignite template.
  */
-function tab(name, group = null, active = false) {
+ IgniteTemplate.prototype.tab = function(name, group = null, active = false) {
     //Set the starting class based on whether or not the tab is active.
     if (active) {
         this.class("tab-active");
@@ -49,8 +49,6 @@ function tab(name, group = null, active = false) {
     return this;
 }
 
-IgniteTemplate.prototype.tab = tab;
-
 class TabLink extends IgniteElement {
     constructor() {
         super();