Reference to wrong `result` in NetCoreConsoleClient

I think this should be refreshResult not result.

IdentityModel.OidcClient.Samples/NetCoreConsoleClient/src/NetCoreConsoleClient/Program.cs

Line 105 in d4427d4

if (result.IsError)

And right below that, I think these should be refreshResult as well:

IdentityModel.OidcClient.Samples/NetCoreConsoleClient/src/NetCoreConsoleClient/Program.cs

Lines 115 to 116 in d4427d4

    
           Console.WriteLine($"access token:   {result.AccessToken}"); 
        
           Console.WriteLine($"refresh token:  {result?.RefreshToken ?? "none"}");

thanks!

Please send a PR.

I think I did it right...

#74

thanks!

	Console.WriteLine($"access token: {result.AccessToken}");
	Console.WriteLine($"refresh token: {result?.RefreshToken ?? "none"}");