[patch] More suggestive error_is_running message

[Sergio Durigan Junior]

On Tuesday, April 10 2012, Jan Kratochvil wrote:

> --- a/gdb/infrun.c
> +++ b/gdb/infrun.c
> @@ -3038,7 +3045,9 @@ void
>  error_is_running (void)
>  {
>    error (_("Cannot execute this command while "
> -	   "the selected thread is running."));
> +	   "the selected thread is running.  "
> +	   "(You may want to use 'interrupt' "
> +	   "and wait for '[Thread N] #1 stopped.'.)"));
>  }

Sorry for the nitpick: I guess we use `' (as in `interrupt'), and not ''.

-- 
Sergio