Fix badge in README

Author: svenluijten

README.md

@@ -76,7 +76,7 @@ though. See the [contributors page](../../graphs/contributors) for all contribut
 [ico-version]: https://img.shields.io/packagist/v/sven/super-basic-auth.svg?style=flat-square
 [ico-license]: https://img.shields.io/badge/license-MIT-green.svg?style=flat-square
 [ico-downloads]: https://img.shields.io/packagist/dt/sven/super-basic-auth.svg?style=flat-square
-[ico-build]: https://img.shields.io/github/workflow/status/svenluijten/super-basic-auth/run-tests?style=flat-square
+[ico-build]: https://img.shields.io/github/workflow/status/svenluijten/super-basic-auth/Run%20Tests?style=flat-square
 [ico-styleci]: https://styleci.io/repos/107023626/shield
 
 [link-packagist]: https://packagist.org/packages/sven/super-basic-auth