[RFA] Improve on-line help for thread_apply_command and thread_apply_all_command.

[Philippe Waroquiers]

On Fri, 2018-04-20 at 22:22 +0100, Pedro Alves wrote:
> On 04/20/2018 10:19 PM, Philippe Waroquiers wrote:
> > Add a Usage: line for thread_apply_command, in particular to mention
> > the thread ID list.
> > 
> > In thread_apply_command and thread_apply_all_command help, use
> > uppercase for arg names, as this style seems to be more standard.
> > 
> > 2018-04-20  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
> > 
> > 	* thread.c (_initialize_thread): improve on-line help for
> > 	thread_apply_command and thread_apply_all_command.
> 
> OK.
Thanks, pushed.
Philippe