Updated overview in docs.

Author: chcost

docs/source/getting_started/overview.md

@@ -18,9 +18,7 @@ limitations under the License.
 
 ## Overview
 
-CodeFlare is a framework to simplify the integration, scaling and acceleration of complex multi-step analytics and machine learning pipelines on the cloud.
-
-Its main features are: 
+CodeFlare's main features are: 
 
 * **Pipeline execution and scaling**:
 CodeFlare Pipelines facilities the definition and parallel execution of pipelines. It unifies pipeline workflows across multiple frameworks, while providing nearly optimal scale-out parallelism on pipelined computations.

docs/source/index.rst

@@ -19,9 +19,12 @@
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
-CodeFlare Documentation
+CodeFlare
 ===============================================
 
+CodeFlare is a framework to simplify the integration, scaling and acceleration 
+of complex multi-step analytics and machine learning pipelines on the cloud.
+
 .. toctree::
    :maxdepth: 2
    :caption: Getting Started