pep8 fixes

Change-Id: I253b1f23f266a6604e2392d19de25d2d7e7a1ec8
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/module/obmc/wsgi/apps/rest_dbus.py b/module/obmc/wsgi/apps/rest_dbus.py
index 3f98904..43d1f03 100644
--- a/module/obmc/wsgi/apps/rest_dbus.py
+++ b/module/obmc/wsgi/apps/rest_dbus.py
@@ -936,7 +936,7 @@
     def apply(self, callback, route):
         content_type = getattr(
             route.get_undecorated_callback(), '_content_type', None)
-        if self.json_type != content_type :
+        if self.json_type != content_type:
             return callback
 
         def wrap(*a, **kw):