fix a pep8 error

Change-Id: I173aed206b4da49ca83261e4853426947f07f1f5
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 fa4037f..b1da97d 100644
--- a/module/obmc/wsgi/apps/rest_dbus.py
+++ b/module/obmc/wsgi/apps/rest_dbus.py
@@ -299,7 +299,8 @@
             properties = self.try_properties_interface(iface.GetAll, i)
             if properties is None:
                 continue
-            prop = obmc.utils.misc.find_case_insensitive(prop, properties.keys())
+            prop = obmc.utils.misc.find_case_insensitive(
+                prop, properties.keys())
             if prop is None:
                 continue
             return prop, i