Update README.md

Author: mikebarlow

README.md

@@ -4,7 +4,7 @@
     <a href="https://twitter.com/mikebarlow" target="_blank"><img src="http://img.shields.io/badge/[email protected]?style=flat-square" alt="Author"></a>
     <a href="https://github.com/mikebarlow/megaphone/releases" target="_blank"><img src="https://img.shields.io/github/release/mikebarlow/megaphone.svg?style=flat-square" alt="Latest Version"></a>
     <a href="https://github.com/mikebarlow/megaphone/blob/main/LICENSE" target="_blank"><img src="https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square" alt="Software License"></a>
-    <a href="https://github.com/mikebarlow/megaphone/actions" target="_blank"><img src="https://img.shields.io/github/workflow/status/mikebarlow/megaphone/PHP%20Composer?style=flat-square" alt="Build Status"></a>
+    <a href="https://github.com/mikebarlow/megaphone/actions" target="_blank"><img src="https://img.shields.io/github/actions/workflow/status/mikebarlow/megaphone/tests.yml?branch=main&style=flat-square" alt="Build Status"></a>
 </p>  
 
 Megaphone is a Laravel Livewire based component that uses the power of Laravels built in Notifications system to allow you to add "Bell Icon Notification System" to your app.