Merge pull request #22606 from colemanw/relationshipPseudoFields

[civicrm-core.git] / CRM / Utils / String.php

diff --git a/CRM/Utils/String.php b/CRM/Utils/String.php
index 6ff102bfc30efc7dc3c911300f3b4dc246fa4f91..5ee79d831c24d622da13a9e617cd63a1d92216a6 100644 (file)
--- a/CRM/Utils/String.php
+++ b/CRM/Utils/String.php
@@ -951,7 +951,7 @@ class CRM_Utils_String {
    * safe, standard data interchange formats such as JSON rather than PHP's
    * serialization format when dealing with user input.
    *
-   * @param string|NULL $string
+   * @param string|null $string
    *
    * @return mixed
    */