[dts] [PATCH] doc: Add required rpm to system requirements.

[Liu, Yong]

Thanks Rami. Applied.

> -----Original Message-----
> From: Rosen, Rami
> Sent: Friday, April 15, 2016 5:13 PM
> To: Liu, Yong
> Cc: dts at dpdk.org; Rosen, Rami
> Subject: [PATCH] doc: Add required rpm to system requirements.
> 
> This patch adds python-xlrd rpm, which provides the ability to
> extract data from Excel spreadsheets, to the list of required rpms.
> 
> Signed-off-by: Rami Rosen <rami.rosen at intel.com>
> ---
>  doc/dts_gsg/sys_reqs.rst | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/doc/dts_gsg/sys_reqs.rst b/doc/dts_gsg/sys_reqs.rst
> index bd43aac..4de37e4 100644
> --- a/doc/dts_gsg/sys_reqs.rst
> +++ b/doc/dts_gsg/sys_reqs.rst
> @@ -59,6 +59,7 @@ Python Module “matplotlib”: this module is used to
> produce quality 2D test r
>  Python Module “pexpect”: this module provides API to automate interactive
> SSH sessions.
>  Python Module “docutils”: Docutils is a modular system for processing
> documentation into useful formats, such as HTML, XML, and LaTeX.
>  Python Module “pcapy”: Pcapy is a Python extension module that interfaces
> with the libpcap packet capture library. Pcapy enables python scripts to
> capture packets on the network.
> +Python Module “xlrd”: Xlrd is a Python module that extracts data from
> Excel spreadsheets.
> 
>  Please see installation instruction as the following:
> 
> @@ -71,7 +72,7 @@ Please see installation instruction as the following:
>     yum install python-matplotlib
>     yum install python-docutils
>     yum install pcapy
> -
> +   yum install python-xlrd
> 
>  Setup and configure Scapy
>  ~~~~~~~~~~~~~~~~~~~~~~~~~
> --
> 2.5.0