Add instructions for docs entrypoint to readme

README.rst

@@ -4,7 +4,6 @@ flatland
 
 
 
-
 .. image:: https://gitlab.aicrowd.com/flatland/flatland/badges/master/pipeline.svg
      :target: https://gitlab.aicrowd.com/flatland/flatland/pipelines
      :alt: Test Running
@@ -16,7 +15,14 @@ flatland
 
 Multi Agent Reinforcement Learning on Trains
 
-
+Generate Docs
+--------------
+     The docs have a lot more details about how to interact with this codebase.
+     TODO: Mohanty to add atleast a neat outline here
+    .. code-block:: bash
+          git clone git@gitlab.aicrowd.com:flatland/flatland.git
+          cd flatland
+          make docs
 
 Features
 --------