Fixed tuple struct expansion documentation
@@ -238,7 +238,7 @@ fn saveload_named_struct(
/// ```nobuild
/// fn into<F: FnMut(Entity) -> Option<MA>>(&self, mut ids: F) -> Result<Self::Data, Self::Error> {
/// FooSaveloadData (
-/// e: IntoSerialize::into(&self.0, &mut ids)?
+/// IntoSerialize::into(&self.0, &mut ids)?
/// )
/// }
/// ```
