update readme

Author: bassel-zeidan

python/README.md

@@ -32,7 +32,7 @@ within a DSX Jupyter notebook, you can obtain your account credentials in the fo
 If your Object Storage was created with a Softlayer account, each part of the credentials will
 be found as text that you can copy and paste into the example code below.
 
-### Softlayer CloudObjectStorage / Data Science Experience
+### Softlayer Cloud Object Storage / Data Science Experience
 ```python
 import ibmos2spark
 
@@ -50,7 +50,7 @@ object_name = 'file1'
 data = sc.textFile(cos.url(object_name, bucket_name))
 ```
 
-### Bluemix CloudObjectStorage / Data Science Experience
+### Bluemix Cloud Object Storage / Data Science Experience
 The class CloudObjectStorage allows you to connect to bluemix cos. You can connect to bluemix using api keys
 as follows: