Update README.md

Author: olivierlabayle

README.md

@@ -1,7 +1,6 @@
 # TargeneCore.jl
 
-![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/TARGENE/TargeneCore.jl/CI/main?label=Build%20main)
-![Codecov branch](https://img.shields.io/codecov/c/github/TARGENE/TargeneCore.jl/main?label=Coverage%20main)
+![GitHub Workflow Status (with branch)](https://img.shields.io/github/actions/workflow/status/TARGENE/TargeneCore.jl/CI.yml?branch=main)![Codecov branch](https://img.shields.io/codecov/c/github/TARGENE/TargeneCore.jl/main?label=Coverage%20main)
 ![GitHub release (latest SemVer)](https://img.shields.io/github/v/release/TARGENE/TargeneCore.jl)
 
 This project provides various functionalities that are used thoughout the [targene pipeline](https://github.com/TARGENE/targene-pipeline).