Update comment to be single liner

Author: alefesouza

includes/wcs-order-functions.php

@@ -277,8 +277,7 @@ function wcs_create_order_from_subscription( $subscription, $type ) {
 			throw new Exception( sprintf( __( 'There was an error fetching the new order (%1$s) for subscription %2$d.', 'woocommerce-subscriptions' ), $type, $subscription->get_id() ) );
 		}
 
-		// Update the subscription last_order_date_created on every time
-		// a child order is created.
+		// Update the subscription last_order_date_created on every time a child order is created.
 		$subscription->set_last_order_date_created( $new_order->get_date_created()->getTimestamp() );
 		$subscription->save();