Merge pull request #3444 from MicrosoftDocs/crdun-update-unity-author3

[cross-platform+mac] fix author Unity PM (second try)

Author: PRMerger6

mac/setup-vsmac-tools-unity.md

@@ -2,7 +2,7 @@
 title: "Setup Visual Studio for Mac Tools for Unity"
 description: "Setting up and installing Unity tools for use in Visual Studio for Mac"
 author: therealjohn
-ms.author: therealjohn
+ms.author: johmil
 ms.date: 05/25/2018
 ms.assetid: 83FDD7A3-5D16-4B4B-9080-078E3FB5C623
 ---

mac/unity-tools.md

@@ -2,7 +2,7 @@
 title: "Visual Studio for Mac Tools for Unity"
 description: "Introducing the Visual Studio Tools for Unity extension"
 author: therealjohn
-ms.author: therealjohn
+ms.author: johmil
 ms.date: 05/25/2018
 ms.assetid: 83FDD7A3-5D16-4B4B-9080-078E3FB5C623
 ---

mac/using-vsmac-tools-unity.md

@@ -2,7 +2,7 @@
 title: "Using Visual Studio for Mac Tools for Unity"
 description: "This guide describes how to use Visual Studio for Mac Tools for Unity extension"
 author: therealjohn
-ms.author: therealjohn
+ms.author: johmil
 ms.date: 07/17/2017
 ms.assetid: 83FDD7A3-5D16-4B4B-9080-078E3FB5C623
 ---