Fix for PR fortran/31732

[Tobias Schlüter]

Thomas Koenig wrote:
>      {
> +      /*
> +	If we hange a single element in the reference, we need to check that
> +	the array has a single element and that we actually reference the
> +	correct element.
> +       */

<nitpicking>should be
  /* If we have a single element in the reference, we need to check that
     the array has a single element and that we actually reference the
     correct element.  */
</nitpicking>

Thanks,
- Tobi