refs or cleanup

Author: SimonCropp

readme.md

@@ -1,6 +1,6 @@
 # <img src="/src/icon.png" height="25px"> NServiceBus Validation
 
-[![Build status](https://ci.appveyor.com/api/projects/status/v9gfk5x5xo6kf46a/branch/main?svg=true)](https://ci.appveyor.com/project/SimonCropp/nservicebus-validation)
+[![Build status](https://img.shields.io/appveyor/build/SimonCropp/nservicebus-validation)](https://ci.appveyor.com/project/SimonCropp/nservicebus-validation)
 [![NuGet Status](https://img.shields.io/nuget/v/NServiceBus.DataAnnotations.svg?label=NServiceBus.DataAnnotations)](https://www.nuget.org/packages/NServiceBus.DataAnnotations/)
 [![NuGet Status](https://img.shields.io/nuget/v/NServiceBus.FluentValidation.svg?label=NServiceBus.FluentValidation)](https://www.nuget.org/packages/NServiceBus.FluentValidation/)