prepare release

README.md

@@ -11,7 +11,7 @@ Add `ecto_nested_changeset` to your list of dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:ecto_nested_changeset, github: "woylie/ecto_nested_changeset", branch: "main"}
+    {:ecto_nested_changeset, "~> 0.1.0"}
   ]
 end
 ```