Update Advanced.md

Author: viniciuspugliese

docs/Advanced.md

@@ -14,4 +14,20 @@ require('vendor/autoload.php');
 
 $dynamic_menu = new \DynamicMenu\DynamicMenu();
 
-```
+$dynamic_menu->config(function($config){
+    $config->setHref('url');
+    $config->setTitle('name');
+    $config->setIcons(['before' => 'icon']);
+});
+
+$dynamic_menu->style(function($style){
+    $style->SetA(['before' => '<span class="app-dashboard-sidebar-text">', 'after' => '</span>']);
+    $style->SetADropdown(['before' => '<span class="app-dashboard-sidebar-text">', 'after' => '</span>']);
+    $style->SetUlDropdown(['attributes' => ' id="#reference#" ']);
+});
+
+$dynamic_menu->setContentObject($menu);
+
+$dynamic_menu->toHtml();
+
+```