Removed "CLI" from the SDK Docs

docs/index.rst

@@ -8,9 +8,9 @@
 Welcome to DLHub_SDK's documentation!
 =====================================
 
-A Command Line Interface for `DLHub <http://dlhub.org>`_
+DLHub SDK contains a Python interface to the Data and Learning Hub for Science (DLHub). These interfaces include functions for quickly describing a model in the correct schema for DLHub, and discovering or using models that other scientists have published.
 
-Source Code: https://github.com/DLHub-Argonne/dlhub_cli
+Source Code: https://github.com/DLHub-Argonne/dlhub_sdk
 
 
 .. toctree::