(NFC) Correct type hints for bad null default values

[civicrm-core.git] / CRM / Core / Payment / PayPalImpl.php

diff --git a/CRM/Core/Payment/PayPalImpl.php b/CRM/Core/Payment/PayPalImpl.php
index fbec70ca29961ed77d8c730ff4e49f9fcdd5bdc1..6d854859c0e2079c1039266db64cd5fc12b7ffce 100644 (file)
--- a/CRM/Core/Payment/PayPalImpl.php
+++ b/CRM/Core/Payment/PayPalImpl.php
@@ -695,7 +695,7 @@ class CRM_Core_Payment_PayPalImpl extends CRM_Core_Payment {
    * Get url for users to manage this recurring contribution for this processor.
    *
    * @param int $entityID
-   * @param null $entity
+   * @param string|null $entity
    * @param string $action
    *
    * @return string|null