add WC compatibility to plugin header

Author: rrennick

wc-smooth-generator.php

@@ -3,17 +3,22 @@
  * Plugin Name: WooCommerce Smooth Generator
  * Plugin URI: https://woocommerce.com/
  * Description: A smooth customer, order and product generator for WooCommerce.
- * Version: 1.0.0
+ * Version: 1.0.2
  * Author: Automattic
  * Author URI: https://woocommerce.com
  *
+ * Tested up to: 5.7
+ * WC requires at least: 5.0.0
+ * WC tested up to: 5.7.0
+ * Woo: 000000:0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0
+ *
  * @package WooCommerce
  */
 
 defined( 'ABSPATH' ) || exit;
 
 // autoloader.
-if( ! class_exists( \WC\SmoothGenerator\Plugin::class ) ){
+if ( ! class_exists( \WC\SmoothGenerator\Plugin::class ) ) {
 	require __DIR__ . '/vendor/autoload.php';
 }