Spacing in default vars file.

defaults/main.yml

@@ -3,6 +3,8 @@ nginx_worker_processes: "1"
 nginx_worker_connections: "1024"
 nginx_client_max_body_size: "64m"
 nginx_keepalive_timeout: "65"
+
 nginx_remove_default_vhost: false
 nginx_default_vhost_path: /etc/nginx/sites-enabled/default
+
 nginx_proxy_cache_path: ""