From a79aec85d76c5e626855e126c1261e8259f987c9 Mon Sep 17 00:00:00 2001
From: Gunnar <gunni@starcraft.is>
Date: Fri, 13 Aug 2021 22:03:15 +0000
Subject: [PATCH] SystemLock - Update link to msdn blog

---
 src/Umbraco.Core/SystemLock.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Umbraco.Core/SystemLock.cs b/src/Umbraco.Core/SystemLock.cs
index a4224560c1..a8647f6cc8 100644
--- a/src/Umbraco.Core/SystemLock.cs
+++ b/src/Umbraco.Core/SystemLock.cs
@@ -5,7 +5,7 @@ using System.Threading.Tasks;
 
 namespace Umbraco.Cms.Core
 {
-    // http://blogs.msdn.com/b/pfxteam/archive/2012/02/12/10266988.aspx
+    // https://devblogs.microsoft.com/pfxteam/building-async-coordination-primitives-part-6-asynclock/
     //
     // notes:
     // - this is NOT a reader/writer lock