fix: remove deprecated compose version tag

examples/nginx-proxy-manager-goaccess/docker-compose.yml

@@ -1,17 +1,20 @@
-version: "3"
-
 services:
+
   goaccess:
     image: xavierh/goaccess-for-nginxproxymanager:latest
     container_name: goaccess
     restart: always
+    ports:
+      - '7880:7880'
+    expose:
+      - 7880
     volumes:
-        - ${DOCKER_VOLUME_STORAGE:-/mnt/docker-volumes}/nginx-proxy-manager/data/logs:/opt/log:ro
+      - ${DOCKER_VOLUME_STORAGE:-/mnt/docker-volumes}/nginx-proxy-manager/data/logs:/opt/log:ro
     environment:
-        - PUID=1000
-        - PGID=1000
-        - TZ=Europe/Berlin
-        - SKIP_ARCHIVED_LOGS=False #optional
-        - BASIC_AUTH=False #optional
-        - BASIC_AUTH_USERNAME=user #optional
-        - BASIC_AUTH_PASSWORD=pass #optional
+      - PUID=1000
+      - PGID=1000
+      - TZ=Europe/Berlin
+      - SKIP_ARCHIVED_LOGS=False #optional
+      - BASIC_AUTH=False #optional
+      - BASIC_AUTH_USERNAME=user #optional
+      - BASIC_AUTH_PASSWORD=pass #optional