doc: fix typo

fahchen · fahchen · commit 2bc46b7cebd3 · 2024-06-29T12:27:05.000+08:00
diff --git a/README.md b/README.md
@@ -180,7 +180,7 @@ end
 You can also document submodules this way:
 
 ```elixir
-typedstruct module: Profile do
+typedstructor module: Profile do
   @moduledoc "A user profile struct"
   @typedoc "A typed user profile"
 
