Add hotio's nightly docker image. (#1084)

README.md

@@ -19,10 +19,10 @@ A fork of [Sonarr](https://github.com/Sonarr/Sonarr) to work with movies à la C
 ## Downloads
 
 [![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/build/artifacts)
 
-[![Docker x64](https://img.shields.io/badge/docker-x64-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://store.docker.com/community/images/linuxserver/radarr)
+[![Docker release](https://img.shields.io/badge/docker-release-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://store.docker.com/community/images/linuxserver/radarr)
+[![Docker nightly](https://img.shields.io/badge/docker-nightly-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://store.docker.com/community/images/hotio/radarr)
 [![Docker armhf](https://img.shields.io/badge/docker-armhf-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://store.docker.com/community/images/lsioarmhf/radarr)
 [![Docker aarch64](https://img.shields.io/badge/docker-aarch64-blue.svg?colorB=1488C6&maxAge=60&style=flat-square)](https://store.docker.com/community/images/lsioarmhf/radarr-aarch64)