updated description

Author: nficano

README.rst

@@ -14,8 +14,7 @@ python-λ
   :alt: Python Versions
   :target: https://pypi.python.org/pypi/python-lambda/
 
-Python-lambda is everything you need to start developing your own microservices
-using AWS Lambda.
+Python-lambda is a toolset for developing microservices in AWS Lambda.
 
 Description
 ===========
@@ -24,7 +23,7 @@ AWS Lambda is a service that allows you to write Python, Java, or Node.js code t
 
 Working with Lambda is relatively easy, but the process of bundling and deploying your code is not as simple as it could be.
 
-The *Python-Lambda* library takes away the guest work of developing your Python-Lambda microservices by providing you tools to streamline the annoying parts.
+The *Python-Lambda* library takes away the guest work of developing your Python-Lambda microservices by providing you a toolset to streamline the annoying parts.
 
 Requirements
 ============