[libvirt] [PATCH] docs: remove redundant words and blank lines

[Erik Skultety]

On Fri, Nov 16, 2018 at 09:29:29AM +0800, luzhipeng at uniudc.com wrote:
> From: ZhiPeng Lu <luzhipeng at uniudc.com>

Firstly, no need to send the same patch twice. Also, if you sent a patch and
later realized that there's something to be added into it, please reply to the
original to let reviewers know they should wait for a second revision which
leads me to the next thing - this patch should have been sent with the -v2
prefix to reflect the aforementioned fact.

I added a short commit message and pushed the patch with:
Reviewed-by: Erik Skultety <eskultet at redhat.com>