diff --git a/yamllint/cli.py b/yamllint/cli.py
index 418cf35..41695a3 100644
--- a/yamllint/cli.py
+++ b/yamllint/cli.py
@@ -15,6 +15,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import print_function
+
 import os.path
 import sys