- Adding the build badge - Improving the format for the markdown for Reame.md
- Adding the build badge
- Improving the format for the markdown for Reame.md

Azure-Samples/active-directory-dotnet-webapi-onbehalfof,AzureADSamples/WebAPI-OnBehalfOf-DotNet,Azure-Samples/active-directory-dotnet-webapi-onbehalfof,AzureADSamples/WebAPI-OnBehalfOf-DotNet,Azure-Samples/active-directory-dotnet-webapi-onbehalfof,AzureADSamples/WebAPI-OnBehalfOf-DotNet