nixos: remove all uses of lib.mdDoc

these changes were generated with nixq 0.0.2, by running

  nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix

two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.

Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.

1 files changed, 3 insertions, 3 deletions

diff --git a/nixos/modules/services/networking/tinydns.nix b/nixos/modules/services/networking/tinydns.nix
index ea91af5f1967..2c44ad49296d 100644
--- a/nixos/modules/services/networking/tinydns.nix
+++ b/nixos/modules/services/networking/tinydns.nix
@@ -10,19 +10,19 @@ with lib;
       enable = mkOption {
         default = false;
         type = types.bool;
-        description = lib.mdDoc "Whether to run the tinydns dns server";
+        description = "Whether to run the tinydns dns server";
       };
 
       data = mkOption {
         type = types.lines;
         default = "";
-        description = lib.mdDoc "The DNS data to serve, in the format described by tinydns-data(8)";
+        description = "The DNS data to serve, in the format described by tinydns-data(8)";
       };
 
       ip = mkOption {
         default = "0.0.0.0";
         type = types.str;
-        description = lib.mdDoc "IP address on which to listen for connections";
+        description = "IP address on which to listen for connections";
       };
     };
   };