Update docker-compose.example.yml (pterodactyl#3707)

Author: TheExeQ

docker-compose.example.yml

@@ -57,7 +57,7 @@ services:
       - cache
     volumes:
       - "/srv/pterodactyl/var/:/app/var/"
-      - "/srv/pterodactyl/nginx/:/etc/nginx/conf.d/"
+      - "/srv/pterodactyl/nginx/:/etc/nginx/http.d/"
       - "/srv/pterodactyl/certs/:/etc/letsencrypt/"
       - "/srv/pterodactyl/logs/:/app/storage/logs"
     environment: