docs/OrderApi.md in ultracart_api-3.10.178 vs docs/OrderApi.md in ultracart_api-3.10.179

@@ -1142,10 +1142,10 @@
 # **refund_order**
 > OrderResponse refund_order(order, order_id, opts)
 
 Refund an order
 
-Perform a refund operation on an order and then update the order if successful 
+Perform a refund operation on an order and then update the order if successful.  All of the object properties ending in _refunded should be the TOTAL amount that should end up being refunded.  UltraCart will calculate the actual amount to refund based upon the prior refunds. 
 
 ### Example
 ```ruby
 # load the gem
 require 'ultracart_api'