Added some spaces back to the Toolkit Tests project file so that it's removed from the PR changes.

tests/SharpGLTF.Toolkit.Tests/SharpGLTF.Toolkit.Tests.csproj

@@ -26,7 +26,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />    
   </ItemGroup>  
 
-</Project>
+</Project>