Merge branch 'master' of github.com:FacePlusPlus/facepp-python-sdk

Author: jia-kai

README.md

@@ -3,22 +3,22 @@
 This is the Face++ python SDK suite. Note that python3 has not been supported
 yet.
 
-## #. cmdtool.py
+## 1. cmdtool.py
 This is an interactive command line tool which could be used to experiment
 with Face++ APIs. It is recommended to have ipython installed so that you can
 have tab-completion and some other nice features.
 
-Please put your API key/secret in apikey.cfg before starting this program.
-Then you can write something like
+First please put your API key/secret in apikey.cfg. Then you can start the program
+and you will drop into a python shell, where you can write something like:
 
-    `api.detection.detect(img = File(r'<path to the image file>'))`
+    api.detection.detect(img = File(r'<path to the image file>'))
 
 Note that `api` here is a global variable.
 
-## #. hello.py
+## 2. hello.py
 This is a comprehensive demo for Face++ APIs. See the comments in the source
 code for details.
 
-## #. facepp.py
+## 3. facepp.py
 
 This is the underlying API implementation.