From cd4f6742dab1c624874aeeaa7506f07d4d919132 Mon Sep 17 00:00:00 2001
From: Eugene Molotov <eugene.molotov@yandex.ru>
Date: Tue, 9 Feb 2021 18:10:04 +0500
Subject: [PATCH] Update FormatFactory.php

---
 lib/FormatFactory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/FormatFactory.php b/lib/FormatFactory.php
index 017a19216a8..e2bba2fc577 100644
--- a/lib/FormatFactory.php
+++ b/lib/FormatFactory.php
@@ -122,7 +122,7 @@ public function getFormatNames(){
 	 * valid, null otherwise.
 	 */
 	protected function sanitizeFormatName($name) {
-		$name = ucfirst($name);
+		$name = ucfirst(strtolower($name));
 
 		if(is_string($name)) {