Added README.md to nuspec.in

Author: ShawnLaMountain

src/ThunderDesign.Net-PCL.Threading.nuspec.in

@@ -1,22 +1,24 @@
 <?xml version="1.0"?>
 <package>
-  <metadata>
-    <id>${{ env.FILE_NAME }}</id>
-    <version>$version$</version>
-    <title>${{ env.TITLE }}</title>
-    <authors>ThunderDesign</authors>
-    <owners>ThunderDesign</owners>
-    <requireLicenseAcceptance>false</requireLicenseAcceptance>
-    <license type="expression">MIT</license>
-    <projectUrl>${{ env.GITHUB_URL }}</projectUrl>
-    <description>${{ env.DESCRIPTION }}</description>
-    <releaseNotes>See ${{ env.REPOSITORY_URL }}/releases/tag/$version$</releaseNotes>
-    <tags>${{ env.TAGS }}</tags>
-    <repository type="git" url="${{ env.REPOSITORY_URL }}" />
-  </metadata>
-  <files>
-    <!-- Example: adjust for your actual output paths/frameworks -->
-    <file src="src/ThunderDesign.Net-PCL.Threading/bin/Release/netstandard2.0/ThunderDesign.Net-PCL.Threading.dll" target="lib/netstandard2.0/" />
-    <file src="src/ThunderDesign.Net-PCL.SourceGenerators/bin/Release/netstandard2.0/ThunderDesign.Net-PCL.SourceGenerators.dll" target="analyzers/dotnet/cs/" />
-  </files>
+	<metadata>
+		<id>${{ env.FILE_NAME }}</id>
+		<version>$version$</version>
+		<title>${{ env.TITLE }}</title>
+		<authors>ThunderDesign</authors>
+		<owners>ThunderDesign</owners>
+		<requireLicenseAcceptance>false</requireLicenseAcceptance>
+		<license type="expression">MIT</license>
+		<projectUrl>${{ env.GITHUB_URL }}</projectUrl>
+		<description>${{ env.DESCRIPTION }}</description>
+		<releaseNotes>See ${{ env.REPOSITORY_URL }}/releases/tag/$version$</releaseNotes>
+		<tags>${{ env.TAGS }}</tags>
+		<repository type="git" url="${{ env.REPOSITORY_URL }}" />
+		<readme>README.md</readme>
+	</metadata>
+	<files>
+		<!-- Example: adjust for your actual output paths/frameworks -->
+		<file src="src/ThunderDesign.Net-PCL.Threading/bin/Release/netstandard2.0/ThunderDesign.Net-PCL.Threading.dll" target="lib/netstandard2.0/" />
+		<file src="src/ThunderDesign.Net-PCL.SourceGenerators/bin/Release/netstandard2.0/ThunderDesign.Net-PCL.SourceGenerators.dll" target="analyzers/dotnet/cs/" />
+		<file src="README.md" target="" />
+	</files>
 </package>