@@ -46,8 +46,8 @@ import Effectful.Monad
4646-- 'Effectful.Reader.local' from its parent or child threads.
4747--
4848-- However, the cut isn't so clear if it comes to effects that provide access to
49−-- a mutable state. That's why the @State@ and the @Writer@ effects come in two
50−-- flavors, thread local and shared:
49+-- a mutable state. That's why primitive @State@ and @Writer@ effects come in
50+-- two flavors, local and shared:
5151--
5252-- >>> import qualified Effectful.State.Local as SL
5353-- >>> :{