docs: include note about overriding module.exports

README.md

@@ -40,21 +40,14 @@ If there's no `package.json`, it tries to find `index.mjs` or `index.js`.
 module.exports = Rosario;
 module.exports.Pilar = Pilar;
 
-module.exports = {
-  Rosario,
-  Pilar,
-};
-
 // Becomes
 
 export default Rosario;
 export { Pilar }
-
-const exported = { Rosario, Pilar };
-export default exported;
-export { Rosario, Pilar };
 ```
 
+> ⚠️: Do not do `module.exports = { Pilar }`, as the latest version of the parser doesn't support it.
+
 ## 🚀 Usage
 
 The package comes with a binary that you can execute from your `package.json`, or with `npm`/`yarn`: