rename engines to functions

README.md

@@ -44,7 +44,7 @@ nte = {
 
 then the engine function will be available under
 ```nix
-inputs.nte.engines.${system}.default
+inputs.nte.functions.${system}.engine
 ```
 it accepts 2 arguments:
 
@@ -60,7 +60,7 @@ when passing the engine function to the main derivation, only provide it with th
 ```nix
 import ./project/default.nix {
   # ...
-  nte = nte.engines.${system}.default ./project;
+  nte = inputs.nte.functions.${system}.engine ./project;
 };
 ```
 then you can pass the attrset and use it in that derivation, as in the example below:

flake.nix

@@ -10,11 +10,11 @@
     forEachSystem = nixpkgs.lib.genAttrs systems;
     pkgsForEach = nixpkgs.legacyPackages;
   in rec {
-    engines = forEachSystem (
+    functions = forEachSystem (
       system: let
         pkgs = pkgsForEach.${system};
       in {
-        default = import ./engine.nix pkgs;
+        engine = import ./engine.nix pkgs;
       }
     );
 
@@ -32,7 +32,7 @@
       in {
         default = import ./example/default.nix {
           inherit (pkgs) lib stdenv;
-          nte = engines.${system}.default ./example;
+          nte = functions.${system}.engine ./example;
         };
       }
     );