[spp] [PATCH 10/10] docs: refactor primary commands section

[x-fn-spp at sl.ntt-tx.co.jp]

From: Hideyuki Yamashita <yamashita.hideyuki at po.ntt-tx.co.jp>

Misc update to adjust the length of underline of section header.

Signed-off-by: Hideyuki Yamashita <yamashita.hideyuki at po.ntt-tx.co.jp>
Signed-off-by: Yasufumi Ogawa <ogawa.yasufumi at lab.ntt.co.jp>
---
 docs/guides/commands/primary.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/guides/commands/primary.rst b/docs/guides/commands/primary.rst
index e49f990..a156966 100644
--- a/docs/guides/commands/primary.rst
+++ b/docs/guides/commands/primary.rst
@@ -2,7 +2,7 @@
     Copyright(c) 2010-2014 Intel Corporation
 
 Primary Commands
-====================
+================
 
 Primary process is managed with ``pri`` command.
 
-- 
2.7.4