👽 Added package.

Author: codingben

examples/window/Box2D.WindowTests/Box2D.WindowTests.csproj

@@ -4,6 +4,7 @@
     <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Box2D.NetStandard" Version="1.0.1" />
+    <PackageReference Include="Box2D.NetStandard" Version="1.0.1"/>
+    <PackageReference Include="Box2D.Window" Version="1.0.0"/>
   </ItemGroup>
 </Project>