diff --git a/docs/source/conf.py b/docs/source/conf.py
index 9169d107..10e36984 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -9,7 +9,10 @@
 
 # Sphinx setup
 #needs_sphinx = '1.0'
-extensions = ['sphinx.ext.autodoc', 'sphinx.ext.ifconfig', 'sphinx.ext.viewcode', 'sphinx.ext.autosectionlabel']
+extensions = ['sphinx.ext.autodoc', 
+              'sphinx.ext.ifconfig', 
+              'sphinx.ext.viewcode', 
+              'sphinx.ext.autosectionlabel']
 autosectionlabel_maxdepth = 2
 templates_path = ['_templates']
 source_suffix = '.rst'