Fix build badge

README.md

@@ -1,4 +1,4 @@
-[![Build](https://github.com/sebastienros/jint/actions/workflows/staging.yml/badge.svg)](https://github.com/sebastienros/jint/actions/workflows/staging.yml)
+[![Build](https://github.com/sebastienros/jint/actions/workflows/build.yml/badge.svg)](https://github.com/sebastienros/jint/actions/workflows/build.yml)
 [![NuGet](https://img.shields.io/nuget/v/Jint.svg)](https://www.nuget.org/packages/Jint)
 [![NuGet](https://img.shields.io/nuget/vpre/Jint.svg)](https://www.nuget.org/packages/Jint)
 [![MyGet](https://img.shields.io/myget/jint/vpre/jint.svg?label=MyGet)](https://www.myget.org/feed/jint/package/nuget/Jint)