Pull request #9: Add missing comma

Merge in SDK/python_telesign_enterprise from fix-version to developer

* commit 'bbf8e5acc4a3e4272152124007d26d2b8f6fe947':
  Add missing comma

Author: jmartinez-telesign

setup.py

@@ -1,6 +1,6 @@
 from setuptools import setup, find_packages
 
-version = "2.2.0"
+version = "2.2.1"
 
 try:
     with open("README") as f:
@@ -16,7 +16,7 @@
           "Development Status :: 5 - Production/Stable",
           "Intended Audience :: Developers",
           "License :: OSI Approved :: MIT License",
-          "Natural Language :: English"
+          "Natural Language :: English",
           "Programming Language :: Python",
           "Programming Language :: Python :: 2.6",
           "Programming Language :: Python :: 2.7",