From bf234cdd6ecbccde3333f33e2b1536a7b52f8c64 Mon Sep 17 00:00:00 2001
From: alex-mailpoet <alex-mailpoet@users.noreply.github.com>
Date: Thu, 16 Feb 2023 20:16:14 +0300
Subject: [PATCH] Update removeAction definition to match original WP function

[MAILPOET-5057]
---
 mailpoet/lib/WP/Functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mailpoet/lib/WP/Functions.php b/mailpoet/lib/WP/Functions.php
index 3a6b9efaa1..b5954d4bb0 100644
--- a/mailpoet/lib/WP/Functions.php
+++ b/mailpoet/lib/WP/Functions.php
@@ -399,7 +399,7 @@ class Functions {
 
     /**
    * @param string $tag
-   * @param callable $functionToRemove
+   * @param callable|string|array $functionToRemove
    * @param int $priority
    */
   public function removeAction($tag, $functionToRemove, $priority = 10) {