added restart policy

docker-compose.yml

@@ -4,6 +4,7 @@ services:
   reverse-proxy:
     container_name: reverse-proxy
     image: nginxproxy/nginx-proxy:alpine
+    restart: on-failure:3
     labels:
       - "com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy"
     ports:
@@ -25,6 +26,7 @@ services:
     depends_on:
       - reverse-proxy
     image: nginxproxy/acme-companion 
+    restart: on-failure:3
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock:ro
       - ./data/certs/:/etc/nginx/certs:rw