format code

helper/refill/RefillBase.php

@@ -328,7 +328,6 @@ class RefillBase
         $order_success = false;
         $net_errno = 0;
         $exclude_channels = util::get_exclude_channel($mchid,$mch_order,$card_type);
-
         foreach ($providers as $provider)
         {
             $channel_name = $provider->name();