From 7772dece0378b78d53984d5b4007ca6004a2be4c Mon Sep 17 00:00:00 2001
From: Yang Wang <tiandiwoxin@icloud.com>
Date: Tue, 18 Jul 2017 22:45:28 -0700
Subject: [PATCH] Refine tensorflow doc (a follow up of pr #1253 to meet code
 review) (#1272)

* meet code review

* fix example

* meet code review

* refine title

* make saveTF compatible with saveCaffe