change to Jane Street functor application indentation in one case

1.1 looks great!  I finally spent some time with Stephen on functor application and he came up with one case where he'd like something specific, which I added to js-functor test, now failing as a result.  I wasn't sure if I could tweak that with config opts.  He was happy with the other cases, so I think we're nearly converged on the module system.  Thanks!