From 2ea3f44bb06ada02ca5f120616cc1e8c8d0a4698 Mon Sep 17 00:00:00 2001
From: Henrik Fuchs <atheck@gmail.com>
Date: Fri, 24 Jun 2022 08:57:42 +0200
Subject: [PATCH] fix(docs): add missing migration section in readme

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 9a405f8..aa8b027 100644
--- a/README.md
+++ b/README.md
@@ -946,3 +946,7 @@ import { useElmishMap } from "react-elmish/dist/legacy/useElmishMap";
 ```
 
 **Notice**: These functions are marked as deprecated and will be removed in a later release.
+
+## Migration from v3.x to v4.x
+
+Because the legacy `useElmish` and `useElmishMap` have been removed, you have to convert all usages of `useElmish` to use the parameter object.