servers arr adjustment + formatting

modules/servers/atticd.nix

@@ -1,8 +1,4 @@
-{
-  lib,
-  config,
-  ...
-}:
+{ lib, config, ... }:
 let
   cfg = config.my.servers.atticd;
   setup = import ./setup.nix { inherit lib config; };
@@ -35,7 +31,7 @@ in
         };
       };
       nginx.virtualHosts."${cfg.host}" = lib.mkIf cfg.enableProxy (
-        setup.proxyReverse cfg.hostName cfg.port // { }
+        setup.proxyReverseArr cfg.hostName cfg.port // { }
       );
     };
   };