Update docker-compose formatting

docker-compose.yml

@@ -1,13 +1,18 @@
 services:
   nettrak:
+    container_name: NetTrak
     build: .
-    container_name: nettrak
-    ports:
-      - "8080:8080"
-    volumes:
-      - ./data:/data
+    restart: unless-stopped
+
     environment:
       - NETTRAK_DB_PATH=/data/nettrak.db
       - NETTRAK_SUBNET=192.168.2.0/24
+
     # For best host discovery on Linux, uncomment host networking:
-    # network_mode: host
+    network_mode: host
+
+    ports:
+      - "8080:8080"
+
+    volumes:
+      - ./data:/data