diff --git a/modules/module/settings/cat-packages.nix b/modules/module/settings/cat-packages.nix
index 49a33e6..fdc7145 100644
--- a/modules/module/settings/cat-packages.nix
+++ b/modules/module/settings/cat-packages.nix
@@ -5,10 +5,10 @@
   ...
 }:
 let
-  -- Include packages from a category only if that category is enabled.
-  -- NOTE: The package list expression is still evaluated (packages in Nix are
-  -- lazy by default, so derivations are not built), so keep side-effecting
-  -- expressions out of these lists.
+  # Include packages from a category only if that category is enabled.
+  # NOTE: The package list expression is still evaluated (packages in Nix are
+  # lazy by default, so derivations are not built), so keep side-effecting
+  # expressions out of these lists.
   maybe = cat: pkgsList:
     lib.optionals (config.cats.${cat} or false) pkgsList;
   rPackages = (pkgs.baseRPackages or [ ]) ++ config.settings.lang_packages.r;
diff --git a/modules/module/specs/plugins.nix b/modules/module/specs/plugins.nix
index ff072cc..ffd7cff 100644
--- a/modules/module/specs/plugins.nix
+++ b/modules/module/specs/plugins.nix
@@ -190,9 +190,9 @@ in {
     ];
   };
 
-  -- Lazy-loaded plugins needed when the `r` cat is on. Kept separate from
-  -- `utils-lazy` so users with `r=true` and `utils=false` still get the
-  -- R debugger (via vscDebugger) and in-buffer image rendering for plots.
+  # Lazy-loaded plugins needed when the `r` cat is on. Kept separate from
+  # `utils-lazy` so users with `r=true` and `utils=false` still get the
+  # R debugger (via vscDebugger) and in-buffer image rendering for plots.
   config.specs.r-lazy = lib.mkIf (config.cats.r or false) {
     lazy = true;
     data = with pkgs.vimPlugins; [