From d16eb4dbbef5e29b4096f8d378253d4d3ca85a82 Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Thu, 12 Jul 2018 21:54:24 -0700
Subject: Improve error message when argument is missing for a switch

---
 src/WixToolset.Data/ErrorMessages.cs       | 2 +-
 src/WixToolset.Data/WixToolset.Data.csproj | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/WixToolset.Data/ErrorMessages.cs b/src/WixToolset.Data/ErrorMessages.cs
index 7ce94157..81f67c81 100644
--- a/src/WixToolset.Data/ErrorMessages.cs
+++ b/src/WixToolset.Data/ErrorMessages.cs
@@ -389,7 +389,7 @@ namespace WixToolset.Data
 
         public static Message ExpectedArgument(string argument)
         {
-            return Message(null, Ids.ExpectedArgument, "{0} is expected to be followed by a value argument.", argument);
+            return Message(null, Ids.ExpectedArgument, "{0} is expected to be followed by a value. See -? for additional detail.", argument);
         }
 
         public static Message ExpectedAttribute(SourceLineNumber sourceLineNumbers, string elementName, string attributeName)
diff --git a/src/WixToolset.Data/WixToolset.Data.csproj b/src/WixToolset.Data/WixToolset.Data.csproj
index d56af370..00a0ed95 100644
--- a/src/WixToolset.Data/WixToolset.Data.csproj
+++ b/src/WixToolset.Data/WixToolset.Data.csproj
@@ -1,9 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
 
-
 <Project Sdk="Microsoft.NET.Sdk">
-
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <Title>WiX Toolset Data</Title>
@@ -13,5 +11,4 @@
   <ItemGroup>
     <PackageReference Include="Nerdbank.GitVersioning" Version="2.1.7" PrivateAssets="all" />
   </ItemGroup>
-
 </Project>
-- 
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