bug#66183: elixir-ts-mode test failure

[Wilhelm Kirschbaum]

> > > It’s absolutely my fault :-) Several people have had 
> > > confusion
> > > about it, because the docstring wasn’t clear enough. I’ve 
> > > updated
> > > the docstring so hopefully this confusion won’t occur in the
> > > future.
> >
> > Should this doc-string fix be cherry-picked to the release 
> > branch?

I don't see why not, because the elixir-ts-mode patch works on 
29.1 as well.