Add badge links in readme

Author: fredsted

readme.md

@@ -1,7 +1,7 @@
 # Webhook.site
 
-![Docker Cloud Build Status](https://img.shields.io/docker/cloud/build/fredsted/webhook.site.svg)
-![GitHub last commit](https://img.shields.io/github/last-commit/fredsted/webhook.site.svg)
+[![Docker Cloud Build Status](https://img.shields.io/docker/cloud/build/fredsted/webhook.site.svg)](https://hub.docker.com/r/fredsted/webhook.site)
+[![GitHub last commit](https://img.shields.io/github/last-commit/fredsted/webhook.site.svg)](https://github.com/fredsted/webhook.site/commits/master)
 
 With Webhook.site, you can easily test HTTP webhooks and other types of HTTP requests.