Add missing 'type', 'defaultText' and 'literalExample' in module definitions

- add missing types in module definitions
- add missing 'defaultText' in module definitions
- wrap example with 'literalExample' where necessary in module definitions

1 files changed, 1 insertions, 1 deletions

diff --git a/nixos/modules/system/boot/loader/grub/ipxe.nix b/nixos/modules/system/boot/loader/grub/ipxe.nix
index 9b5097a4cfd..249c2761934 100644
--- a/nixos/modules/system/boot/loader/grub/ipxe.nix
+++ b/nixos/modules/system/boot/loader/grub/ipxe.nix
@@ -39,7 +39,7 @@ in
               dhcp
               chain http://boot.ipxe.org/demo/boot.php
             ''';
-          };
+          }
         '';
       };
     };