updated v2 reference
updated v2 reference

Azure-Samples/active-directory-dotnet-native-desktop,AzureADSamples/NativeClient-DotNet,Azure-Samples/active-directory-dotnet-native-desktop,Azure-Samples/active-directory-dotnet-native-desktop,AzureADSamples/NativeClient-DotNet,AzureADSamples/NativeClient-DotNet