Address comments from @gustry in PR #57

docker-compose-web.yml

@@ -1,7 +1,10 @@
-# Useage:
+# Usage:
 
 # docker-compose -f docker-compose.yml -f docker-compose-web.yml
 
+version: '2.1'
+
+services:
   qgisserver:
     image: kartoza/qgis-server:2.18
     hostname: dockerosm_qgisserver

docker-compose.yml

@@ -18,8 +18,8 @@ services:
     volumes:
       - 'osm-postgis-data:/var/lib/postgresql'
     # Uncomment to use the postgis database from outside the docker network
-    ports:
-      - "35432:5432"
+    # ports:
+    #  - "35432:5432"
     healthcheck:
         test: "exit 0"
     restart: unless-stopped