RFA: fix PR mi/12661

[Eli Zaretskii]

> From: Tom Tromey <tromey@redhat.com>
> Cc: gdb-patches@sourceware.org
> Date: Thu, 02 Jun 2011 13:20:57 -0600
> 
> Pedro> You'll want to update the docs to mention the exit_code/exit-code
> Pedro> fields aren't always present, I think.
> 
> Good point, here is the patch with a doc addition.

Thanks.

> -@itemx =thread-group-exited,id="@var{id}"
> +@itemx =thread-group-exited,id="@var{id}"[,exit-code="@var{code}"]

This should be @item, not @itemx.  (Yes, the original text was also in
error.)

> +thread group.  The @var{code} field is the exit code of the inferior;

"Code" is not a field, it's the value of the "exit-code" field, isn't
it?

Okay with those changes.