Use --restart always in example

Author: Jalle19

README.md

@@ -45,7 +45,7 @@ options:
 In practice, you could use something like this to run the container:
 
 ```bash
-docker run -d --restart unless-stopped \
+docker run -d --restart always \
   --mount type=bind,src=$(pwd)/nitor-default.jpg,dst=/app/fallback.jpg \
   -p 10.211.0.185:6180:6180 \
   vinx-mjpeg-server:latest \