From 8e6b216d6928e85e3a7bdaaece099273722b17a7 Mon Sep 17 00:00:00 2001
From: Badrish Chandramouli <badrishc@microsoft.com>
Date: Mon, 13 Jun 2022 09:02:51 -0700
Subject: [PATCH] add file header

---
 cs/src/core/Epochs/EpochProtectedVersionScheme.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cs/src/core/Epochs/EpochProtectedVersionScheme.cs b/cs/src/core/Epochs/EpochProtectedVersionScheme.cs
index c39bed6ff..04a4cfe01 100644
--- a/cs/src/core/Epochs/EpochProtectedVersionScheme.cs
+++ b/cs/src/core/Epochs/EpochProtectedVersionScheme.cs
@@ -1,3 +1,6 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT license.
+
 using System;
 using System.Diagnostics;
 using System.Runtime.CompilerServices;