nixos manuals: bring back package references

This reverts most of 89e983786a, as those references are sanitized now.
Fixes #10039, at least most of it.

The `sane` case wasn't fixed, as it calls a *function* in pkgs to get
the default value.

2 files changed, 2 insertions, 4 deletions

diff --git a/nixos/modules/programs/ssh.nix b/nixos/modules/programs/ssh.nix
index 169c6a38e75b..1ad45f468030 100644
--- a/nixos/modules/programs/ssh.nix
+++ b/nixos/modules/programs/ssh.nix
@@ -36,6 +36,7 @@ in
 
       askPassword = mkOption {
         type = types.str;
+        default = "${pkgs.x11_ssh_askpass}/libexec/x11-ssh-askpass";
         description = ''Program used by SSH to ask for passwords.'';
       };
 
@@ -226,7 +227,5 @@ in
 
     environment.variables.SSH_ASKPASS = optionalString config.services.xserver.enable askPassword;
 
-    programs.ssh.askPassword = mkDefault "${pkgs.x11_ssh_askpass}/libexec/x11-ssh-askpass";
-
   };
 }
diff --git a/nixos/modules/programs/venus.nix b/nixos/modules/programs/venus.nix
index c3756b4838c7..5c322c5589fc 100644
--- a/nixos/modules/programs/venus.nix
+++ b/nixos/modules/programs/venus.nix
@@ -99,6 +99,7 @@ in
       };
 
       outputTheme = mkOption {
+        default = "${pkgs.venus}/themes/classic_fancy";
         type = types.path;
         description = ''
           Directory containing a config.ini file which is merged with this one.
@@ -169,7 +170,5 @@ in
         startAt = cfg.dates;
       };
 
-    services.venus.outputTheme = mkDefault "${pkgs.venus}/themes/classic_fancy";
-
   };
 }