add Docker microbadger to README.md

diff --git a/README.md b/README.md
index db60b66f7e5939d132fc8b1ed6f753c033de5a93..9b43e8077399c0f699d815706b9faed9caa53013 100644 (file)
--- a/README.md
+++ b/README.md
@@ -65,6 +65,8 @@ Consult the example configuration file, `.env.production.sample` for the full li
 
 ## Running with Docker and Docker-Compose
 
+[![](https://images.microbadger.com/badges/version/gargron/mastodon.svg)](https://microbadger.com/images/gargron/mastodon "Get your own version badge on microbadger.com") [![](https://images.microbadger.com/badges/image/gargron/mastodon.svg)](https://microbadger.com/images/gargron/mastodon "Get your own image badge on microbadger.com")
+
 The project now includes a `Dockerfile` and a `docker-compose.yml`. You need to turn `.env.production.sample` into `.env.production` with all the variables set before you can:
 
     docker-compose build