fix location in docker compose

Author: robinpdev

docker-compose.prod.yml

@@ -17,7 +17,7 @@ services:
     container_name: pigeonhole-backend
     build: 
       dockerfile: Dockerfile.prod
-      context: ./backend
+      context: .
     command: python manage.py runserver 0.0.0.0:8000
     volumes:
       #- static_volume:/home/app/web/static