Move Toggle button into slide-event

index.html

@@ -82,14 +82,14 @@ <h2><code>&lt;button slide-event&gt;previous&lt;button&gt;</code></h2>
           <button slide-event>previous</button>
           <button slide-event>next</button>
           <button slide-event="start">restart</button>
+          <button slide-event="toggleView">toggle view</button>
         </div>
       </div>
       <div>
         <h2><code>&lt;button set-view&gt;list&lt;button&gt;</code></h2>
         <div>
           <button set-view>list</button>
           <button set-view>grid</button>
-          <button slide-event="toggleView">toggle</button>
         </div>
       </div>
       <div><h2>Speaker View</h2></div>