diff --git a/docs/source/index.rst b/docs/source/index.rst
index 9173981..6cacb23 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -9,7 +9,7 @@ Welcome to pycmx's documentation!
 .. toctree::
    :maxdepth: 5
    :caption: API Reference:
-
+   
    pycmx
 
 Indices and tables