readme: added `docker run` cmd

README.md

@@ -1,4 +1,17 @@
 ```sh
 $ xhost +
+$ sudo docker run --rm -e DISPLAY \
+    -v /tmp/.X11-unix:/tmp/.X11-unix:ro \
+    -v toontown_rewritten_engine:/toontown-rewritten/engine:rw \
+    --security-opt no-new-privileges \
+    fphammerle/toontown-rewritten
+```
+
+or
+
+```
+$ git clone https://git.hammerle.me/fphammerle/docker-toontown-rewritten
+$ cd docker-toontown-rewritten
+$ xhost +
 $ docker-compose up --build
 ```

docker-compose.yml

@@ -9,6 +9,7 @@ volumes:
 services:
   toontown_rewritten:
     build: .
+    image: fphammerle/toontown-rewritten
     environment:
     - DISPLAY
     volumes: