[spp] [PATCH 05/28] doc: revise spp_vf.md

[ogawa.yasufumi@lab.ntt.co.jp]

From: Hiroyuki Nakamura <nakamura.hioryuki@po.ntt-tx.co.jp>

Remove wrong placed image and Refactor explanation of overview.

Signed-off-by: Naoki Takada <takada.naoki@lab.ntt.co.jp>
---
 docs/spp_vf/spp_vf.md | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/docs/spp_vf/spp_vf.md b/docs/spp_vf/spp_vf.md
index 6587249..b9ce299 100644
--- a/docs/spp_vf/spp_vf.md
+++ b/docs/spp_vf/spp_vf.md
@@ -2,16 +2,14 @@
 
 SPP_VF is a SR-IOV like network functionality using DPDK for NFV.
 
-![spp_vf_overview](spp_vf_overview.svg)
-
 ## Overview
 
 The application distributes incoming packets depends on MAC address
 similar to SR-IOV functionality.
 Network configuration is defined in JSON config file which is imported
 while launching the application.
-The configuration is able to change by sending commnad from spp after
-initialization.
+The configuration is able to change after initialization by sending
+commnad from spp controller.
 
 SPP_VF is a multi-thread application.
 It consists of manager thread and forwarder threads.
@@ -31,11 +29,11 @@ by looking MAC address in the packet..
 
 ## Build the Application
 
-See [setup_guide](setup_guide.md).
+See [setup guide](setup.md).
 
 ## Running the Application
 
-See [how_to_use](how_to_use.md).
+See [how to use](how_to_use.md).
 
 ## Explanation
 
-- 
2.13.1