docs: Fix broken Readme.md badge for builds

Author: Flole998

README.md

@@ -6,7 +6,7 @@ Tvheadend
 Status
 ------
 
-[![Build Status](https://github.com/tvheadend/tvheadend/actions/workflows/build.yml/badge.svg?branch=master)](https://github.com/tvheadend/tvheadend/actions/workflows/build.yml)
+[![Build Status](https://github.com/tvheadend/tvheadend/actions/workflows/build-cloudsmith.yml/badge.svg?branch=master)](https://github.com/tvheadend/tvheadend/actions/workflows/build-cloudsmith.yml)
 [![Coverity Scan](https://scan.coverity.com/projects/2114/badge.svg)](https://scan.coverity.com/projects/2114)
 [![Github last commit](https://img.shields.io/github/last-commit/tvheadend/tvheadend)](https://github.com/tvheadend/tvheadend)