readme: fix badge

Author: crazy-max

README.md

@@ -1,6 +1,6 @@
 [![GitHub release](https://img.shields.io/github/release/crazy-max/ghaction-github-runtime.svg?style=flat-square)](https://github.com/crazy-max/ghaction-github-runtime/releases/latest)
 [![GitHub marketplace](https://img.shields.io/badge/marketplace-github--runtime-blue?logo=github&style=flat-square)](https://github.com/marketplace/actions/github-runtime)
-[![CI workflow](https://img.shields.io/github/actions/workflow/status/crazy-max/ghaction-dockerhub-mirror/ci.yml?branch=master&label=ci&logo=github&style=flat-square)](https://github.com/crazy-max/ghaction-dockerhub-mirror/actions?workflow=test)
+[![CI workflow](https://img.shields.io/github/actions/workflow/status/crazy-max/ghaction-github-runtime/ci.yml?branch=master&label=ci&logo=github&style=flat-square)](https://github.com/crazy-max/ghaction-github-runtime/actions?workflow=test)
 [![Become a sponsor](https://img.shields.io/badge/sponsor-crazy--max-181717.svg?logo=github&style=flat-square)](https://github.com/sponsors/crazy-max)
 [![Paypal Donate](https://img.shields.io/badge/donate-paypal-00457c.svg?logo=paypal&style=flat-square)](https://www.paypal.me/crazyws)