diff --git a/docs/source/index.rst b/docs/source/index.rst
index aa1736e8..2f49871c 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -44,6 +44,7 @@ PyTorch-Lightning Documentation
 
    common-cases
 
+
 .. toctree::
    :maxdepth: 1
    :name: community
@@ -61,4 +62,3 @@ Indices and tables
 * :ref:`genindex`
 * :ref:`modindex`
 * :ref:`search`
-
diff --git a/pytorch_lightning/trainer/trainer.py b/pytorch_lightning/trainer/trainer.py
index cc9f9394..a3cf8829 100644
--- a/pytorch_lightning/trainer/trainer.py
+++ b/pytorch_lightning/trainer/trainer.py
@@ -1,5 +1,3 @@
-
-
 import logging
 import os
 import sys