From 57f91d01c7d6ae9a3ce6ffa577d7fb16e94d4a8f Mon Sep 17 00:00:00 2001
From: johnstevenson <john-stevenson@blueyonder.co.uk>
Date: Fri, 10 Jul 2020 11:31:18 +0100
Subject: [PATCH] Fix doc comment

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

diff --git a/src/Composer/Command/SelfUpdateCommand.php b/src/Composer/Command/SelfUpdateCommand.php
index 9200734a6..031e4d253 100644
--- a/src/Composer/Command/SelfUpdateCommand.php
+++ b/src/Composer/Command/SelfUpdateCommand.php
@@ -467,7 +467,7 @@ TAGSPUBKEY
     /**
      * Returns true if this is a non-admin Windows user account
      *
-     * @param null|string $isCygwin Set by method
+     * @param null|bool $isCygwin Set by method
      * @return bool
      */
     protected function isWindowsNonAdminUser(&$isCygwin)