title: Options page not showing up
body: <p>I cant see this menu names in admin menu list. 
  This plugin just show me <strong>Custom fields</strong> on the menu. 
  Whats wrong on this code ?</p>
  
  <p>What I have in functions.php file</p>
  
  <pre><code>if( function_exists('acf_add_options_page') ) {
  
      acf_add_options_page(array(
          'page_title'    =&gt; 'Site Ayarları',
          'menu_title'    =&gt; 'Site Ayarları',
          'menu_slug'     =&gt; 'site-ayarlari',
          'capability'    =&gt; 'manage_options',
          'redirect'      =&gt; false
      ));
  
      acf_add_options_page(array(
          'page_title'    =&gt; 'Ana Sayfa Ayarları',
          'menu_title'    =&gt; 'Ana Sayfa Ayarları',
          'menu_slug'     =&gt; 'anasayfa-ayarlari',
          'parent_slug'   =&gt; 'site-ayarlari',
          'capability'    =&gt; 'manage_options',
          'redirect'      =&gt; false
      ));
  
  }
  </code></pre>