last fix team code review comments

Author: caberos

SoftLayer/managers/account.py

@@ -277,7 +277,7 @@ def get_account_all_billing_orders(self, limit=100, mask=None):
         return self.client.call('Billing_Order', 'getAllObjects',
                                 limit=limit, mask=mask)
 
-    def get_routers(self, mask=None, location=None):
+    def get_routers(self, location=None, mask=None):
         """Gets all the routers currently active on the account
 
         :param string mask: Object Mask