nixos/ddclient: add warning about password being world readable

Closes #16885.

+1 -1
+1 -1
nixos/modules/services/networking/ddclient.nix
··· 48 48 default = ""; 49 49 type = str; 50 50 description = '' 51 - Password. 51 + Password. WARNING: The password becomes world readable in the Nix store. 52 52 ''; 53 53 }; 54 54