[LTP] [PATCH] typo: Add necessary spaces in the outputs

[Xie Ziyao]

Hi, Petr,

> 
>> Ping. I checked it based on the latest code. Are there any changes that need
>> to be added?
> Well, as I note previously on some places it'd be better to join string, e.g.
> testcases/kernel/syscalls/setsid/setsid01.c
> testcases/open_posix_testsuite/conformance/interfaces/sched_setparam/2-1.c
> testcases/kernel/syscalls/sysinfo/sysinfo02.c
> 
> The reason is that string on single line is easier to grep.
> That's why checkpatch.pl from kernel relaxed max line from 80 to 100
> (good at least for string).
> 
> But I'm ok to merge it without.
> 
Thanks, by the way, would you mind fixing this while you merge?

It's also fine that I send v2 patch later to fix the problem.

Thanks for your review.

Kind Regards,
Ziyao