[spp] [PATCH 0/2] Update doc for inappropriate link

[Ferruh Yigit]

On 6/15/2018 8:02 AM, ogawa.yasufumi at lab.ntt.co.jp wrote:
> From: Yasufumi Ogawa <ogawa.yasufumi at lab.ntt.co.jp>
> 
> In howto use guide, link for command manual is described as url.
> However, it is not appropriate because the url of hosting site can
> be changed and it should be described as a relative path. This update
> is to add a label to be reffered from howto guide and replace the
> link.
> 
> Yasufumi Ogawa (2):
>   docs: add label to index of command reference
>   docs: update link of command reference

Series applied, thanks.