Update Platform.php

Author: devhau

src/Platform.php

@@ -16,8 +16,8 @@
  * @method static void booting($callback)
  * @method static void boot()
  * @method static void booted($callback)
- * @method static \Sokeio\Platform\ItemManager module()
- * @method static \Sokeio\Platform\ItemManager theme()
+ * @method static \Sokeio\Core\ItemManager module()
+ * @method static \Sokeio\Core\ItemManager theme()
  * @method static \Sokeio\Menu\MenuManager menu()
  * @method static string adminUrl()
  * @method static bool isUrlAdmin()