From ce7bbfb8f8e37b46d245fd38f1309a8f5f13eb9f Mon Sep 17 00:00:00 2001
From: Pavel Dohnal <pavel@mailpoet.com>
Date: Tue, 12 May 2020 12:26:52 +0200
Subject: [PATCH] Add typehing

[PREMIUM-142]
---
 lib/Entities/StatisticsWooCommercePurchaseEntity.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Entities/StatisticsWooCommercePurchaseEntity.php b/lib/Entities/StatisticsWooCommercePurchaseEntity.php
index d9027bd57a..b26db81f1c 100644
--- a/lib/Entities/StatisticsWooCommercePurchaseEntity.php
+++ b/lib/Entities/StatisticsWooCommercePurchaseEntity.php
@@ -108,7 +108,7 @@ class StatisticsWooCommercePurchaseEntity {
   /**
    * @return int
    */
-  public function getOrderId() {
+  public function getOrderId(): int {
     return $this->orderId;
   }