Merge pull request #2815 from kubernetes-sigs/raffo/link-to-docs

Add link to docs site in README

README.md

@@ -10,7 +10,8 @@ hide:
 
 # ExternalDNS
 
-[![Build Status](https://github.com/kubernetes-sigs/external-dns/workflows/Go/badge.svg)](https://github.com/kubernetes-sigs/external-dns/actions) [![Coverage Status](https://coveralls.io/repos/github/kubernetes-sigs/external-dns/badge.svg)](https://coveralls.io/github/kubernetes-sigs/external-dns) [![GitHub release](https://img.shields.io/github/release/kubernetes-sigs/external-dns.svg)](https://github.com/kubernetes-sigs/external-dns/releases) [![go-doc](https://godoc.org/github.com/kubernetes-sigs/external-dns?status.svg)](https://godoc.org/github.com/kubernetes-sigs/external-dns) [![Go Report Card](https://goreportcard.com/badge/github.com/kubernetes-sigs/external-dns)](https://goreportcard.com/report/github.com/kubernetes-sigs/external-dns)
+[![Build Status](https://github.com/kubernetes-sigs/external-dns/workflows/Go/badge.svg)](https://github.com/kubernetes-sigs/external-dns/actions) [![Coverage Status](https://coveralls.io/repos/github/kubernetes-sigs/external-dns/badge.svg)](https://coveralls.io/github/kubernetes-sigs/external-dns) [![GitHub release](https://img.shields.io/github/release/kubernetes-sigs/external-dns.svg)](https://github.com/kubernetes-sigs/external-dns/releases) [![go-doc](https://godoc.org/github.com/kubernetes-sigs/external-dns?status.svg)](https://godoc.org/github.com/kubernetes-sigs/external-dns) [![Go Report Card](https://goreportcard.com/badge/github.com/kubernetes-sigs/external-dns)](https://goreportcard.com/report/github.com/kubernetes-sigs/external-dns) [![ExternalDNS docs](https://img.shields.io/badge/docs-external--dns-blue)](https://kubernetes-sigs.github.io/external-dns/)
+
 
 ExternalDNS synchronizes exposed Kubernetes Services and Ingresses with DNS providers.