Fix pep8 errors
diff --git a/setup.py b/setup.py
index 33d8567..2c35fc4 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 from distutils.core import setup
 from os import listdir
 
-resources = [ 'resources/%s' %(x) for x in listdir('resources') ]
+resources = ['resources/%s' % (x) for x in listdir('resources')]
 setup(name='rest-dbus',
       version='1.0',
       scripts=['rest-dbus'],