HI Angel,
If you want code customization then here is the code inside
clean-retina-pro -> library-> functions -> functions.php
/****************************************************************************************/
add_filter( 'wp_nav_menu_items', 'cleanretina_nav_menu_alter', 10, 2 );
/**
*Add default navigation menu to nav menu
* Used while viewing on smaller screen
*/
if ( !function_exists('cleanretina_nav_menu_alter') ) {
function cleanretina_nav_menu_alter( $items, $args ) {
$items .= '<li class="default-menu"><a href="'.get_bloginfo('url').'" title="Navigation">'.__( 'Navigation','cleanretina' ).'</a></li>';
return $items;
}
}
/****************************************************************************************/
Remove the above code.
But we recommended not to change the code because if you change the code then while updating to our new version all the customization code will be lost. So better make a child theme and first unhook the functions and then you may edit the code.
Thank you