From 26bb4ca78b8748bf01ea531588c54a7253147a26 Mon Sep 17 00:00:00 2001
From: Mostafa Norouzi Sadeh
 <32957055+mostafa-norouzi@users.noreply.github.com>
Date: Mon, 9 Dec 2024 01:22:25 +0330
Subject: [PATCH] Update Options.php

---
 src/Options.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Options.php b/src/Options.php
index 02b258c..02b2cc8 100644
--- a/src/Options.php
+++ b/src/Options.php
@@ -1027,7 +1027,7 @@ public function writeThumbnail(bool $writeThumbnail): self
 
     /**
      * Convert thumbnail to another format.
-     * supported: jpg, png, webp
+     * @param 'jpg'|'png'|'webp'|null $format
      */
     public function convertThumbnail(?string $format): self
     {