packages: shell => fish

packages/default.nix

@@ -1,9 +1,8 @@
 {pkgs}: let
   inherit (pkgs) lib;
-  wrapped-helix = pkgs.callPackage ./helix {};
+  helix = pkgs.callPackage ./helix {};
   kakoune = pkgs.callPackage ./kakoune.nix {};
-  fish = pkgs.callPackage ./shell {inherit lib;};
+  fish = pkgs.callPackage ./fish {inherit lib;};
 in {
-  inherit kakoune fish;
-  helix = wrapped-helix;
+  inherit kakoune fish helix;
 }