minor line length issue

Author: Ian Sutton

SoftLayer/managers/block.py

@@ -322,8 +322,7 @@ def order_duplicate_volume(self, origin_volume_id, origin_snapshot_id=None,
         :param duplicate_snapshot_size: Snapshot space size for the duplicate
         :param hourly_billing_flag: Billing type, monthly (False)
             or hourly (True), default to monthly.
-        :param dependent_duplicate: Duplicate type, normal (False) or dependent
-            duplicate (True)
+        :param dependent_duplicate: Duplicate type, normal (False) or dependent duplicate (True)
         :return: Returns a SoftLayer_Container_Product_Order_Receipt
         """