Add README to NuGet package

Author: sys27

README.md

@@ -51,7 +51,7 @@ _Note: The `Parse` method won't simplify expression automatically, it will retur
 
 **Solve:**
 
-This method will parse string expression (like `Parse` method) and then calculate it (returns object which implements `IResult` interface).
+This method parses string expression (like `Parse` method) and then calculates it (returns object which implements `IResult` interface).
 
 There is two overloads of this method (common and generic). The common returns just `IResult` (you can access result by `Result` property). The generic allows to return specific implementation of `IResult` (eg. `NumberResult`).
 
@@ -74,7 +74,7 @@ processor.Solve("x := 10");
 processor.Parameters.Variables.Add("x", 10);
 ```
 
-_Note: The `Solve` method automatically simplify expression, to control this behavior you can use `simplify` argument. It's useful for differentiation, because it will eliminate unnecessary expression nodes._
+_Note: The `Solve` method automatically simplifies expression, to control this behavior you can use `simplify` argument. It's useful for differentiation, because it will eliminate unnecessary expression nodes._
 
 **Simplify:**
 
@@ -139,7 +139,3 @@ xFunc is released under [Apache 2.0 License](http://www.apache.org/licenses/LICE
 [ReportGenerator](https://github.com/danielpalme/ReportGenerator)  
 [xUnit](https://github.com/xunit/xunit)  
 [Moq](https://github.com/moq/moq4)
-
-## More:
-
-* [NuGet](https://nuget.org/packages?q=xFunc)

xFunc.Maths/xFunc.Maths.csproj

@@ -34,12 +34,13 @@ https://github.com/sys27/xFunc/wiki/Breaking-Changes</PackageReleaseNotes>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
     <AnalysisLevel>latest</AnalysisLevel>
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)' == 'Release'">
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
-  
+
   <PropertyGroup Condition="'$(TF_BUILD)' == 'true'">
     <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
@@ -53,6 +54,7 @@ https://github.com/sys27/xFunc/wiki/Breaking-Changes</PackageReleaseNotes>
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
     <None Include="..\xFunc.png" Pack="true" PackagePath="" />
+    <None Include="..\README.md" Pack="true" PackagePath="" />
   </ItemGroup>
 
   <ItemGroup>