fixup: remove unneeded spaces

config/root/etc/nginx/nginx.conf

@@ -57,7 +57,7 @@ http {
     proxy_temp_path /dev/shm/nginx/tmp 1;
     # change this to /config/cache/nginx for a persistent cache
     proxy_cache_path /dev/shm/nginx/cache levels=1:2:2 keys_zone=gunicorn:4m inactive=48h max_size=256m min_free=16m;
-    
+
     # X-Forwarded-Host (pass-through, or set)
     map $http_x_forwarded_host $x_forwarded_host {
         default $http_x_forwarded_host;