fix config in docs (flyteorg#50)

Signed-off-by: yuvraj <[email protected]>

flytectl/docs/source/index.rst

@@ -30,12 +30,12 @@ Basic Configuration
     endpoint: dns:///flyte.lyft.net
     # Change insecure flag to ensure that you use the right setting for your environment
     insecure: true
+  logger:
     # Logger settings to control logger output. Useful to debug logger:
     show-source: true
     level: 1
 
 
-
 .. toctree::
    :maxdepth: 1
    :hidden: