From d2e553643b50a4a6c736d3402c4bd2483ed2a050 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Sat, 11 Apr 2020 21:43:02 +0200
Subject: [PATCH] fix exception typo

---
 Utils/Permutation.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Utils/Permutation.php b/Utils/Permutation.php
index 7f3686876..50b3781e7 100644
--- a/Utils/Permutation.php
+++ b/Utils/Permutation.php
@@ -114,7 +114,7 @@ final class Permutation
         $length = \is_array($toPermute) ? \count($toPermute) : \strlen($toPermute);
 
         if (\count($key) > $length) {
-            throw new \OutOfBoundsException('There mustn not be more keys than permutation elements.');
+            throw new \OutOfBoundsException('There must not be more keys than permutation elements.');
         }
 
         $i = 0;