Update README.md (#3409)

Update outdated suitarr info.

README.md

@@ -26,7 +26,7 @@ Branch | develop (stable) | nightly (semi-unstable) |
 ---|---|---
 Binary Releases | [![GitHub Releases](https://img.shields.io/badge/downloads-releases-brightgreen.svg?maxAge=60&style=flat-square)](https://github.com/Radarr/Radarr/releases) | [![AppVeyor Builds](https://img.shields.io/badge/downloads-continuous-green.svg?maxAge=60&style=flat-square)](https://ci.appveyor.com/project/galli-leo/radarr-usby1/branch/develop/artifacts)
 Docker (linuxserver.io, x86_64, arm64, armhf) | [![Docker release](https://img.shields.io/badge/linuxserver-radarr:latest-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://store.docker.com/community/images/linuxserver/radarr)  | [![Docker nightly](https://img.shields.io/badge/linuxserver-radarr:nightly-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://store.docker.com/community/images/linuxserver/radarr) 
-Docker (hotio, see [here](https://gitlab.com/hotio/suitarr/blob/master/README.md) for more information) | [![Docker release / nightly](https://img.shields.io/badge/docker-release/nightly-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://hub.docker.com/r/hotio/radarr) | [![Docker release / nightly](https://img.shields.io/badge/docker-release/nightly-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://hub.docker.com/r/hotio/radarr)
+Docker (hotio, see [here](https://github.com/hotio/docker-radarr) for more information) | [![Docker release / nightly](https://img.shields.io/badge/docker-release/nightly-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://hub.docker.com/r/hotio/radarr) | [![Docker release / nightly](https://img.shields.io/badge/docker-release/nightly-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://hub.docker.com/r/hotio/radarr)
 
 
 ## Support