Shortcode pricing Table ACF pro

function acf_pricing_table() {
ob_start();
?>

<?php if( have_rows('pricing_table') ): ?>    
<div class="pricing-table-container">

 <?php while( have_rows('pricing_table') ): the_row(); 

	$price = get_sub_field('price');
        $description = get_sub_field('description');
        $features = get_sub_field('features');
        $btntxt = get_sub_field('button_text');
        $btnlink = get_sub_field('button_link');
?>

 <div class="acf-pricing-table">
 <div class="acf-pricing-table-price"> <?php echo $price ?> </div>
 <div class="acf-pricing-table-price-desc"> <?php echo $description ?> </div>


 <?php if( have_rows('features') ): ?>
 <div class="acf-pricing-table-features">
     <ul>
  
<?php while( have_rows('features') ): the_row(); 
 $feature = get_sub_field('feature');
?>
  
   <li class="acf-pricing-table-feature"> <?php echo $feature ?> </li>		
	
 <?php endwhile; ?>
     </ul>

 </div>
 <?php endif; ?>

 <a class="acf-pricing-table-button" href=" <?php echo $btnlink ?>" title="<?php echo $description ?>  <?php echo $btntxt ?>"> <?php echo $btntxt ?></a>

</div&gt

<?php endwhile; ?>
  
</div>

<?php endif; ?>
<?php
    return ob_get_clean();
}
add_shortcode( 'acf-pricing-table',' acf_pricing_table' );