Fix: Autopep8

__init__.py

@@ -8,9 +8,9 @@ from . import statement
 from . import user
 from . import configuration_statement
 
+
 def register():
     Pool.register(
-        configuration_statement.Configuration,
         statement.Journal,
         statement.Statement,
         statement.Line,
@@ -27,6 +27,7 @@ def register():
         statement.CloseStatementStart,
         statement.CloseStatementDone,
         statement.PayInvoiceSupplierStart,
+        configuration_statement.Configuration,
         module='sale_payment', type_='model')
     Pool.register(
         sale.WizardSalePayment,