Changes to readme. Removed reference to ad units from settings.

README.md

@@ -80,6 +80,8 @@ Setting | Description | Default
 `DFP_USE_EXISTING_ORDER_IF_EXISTS` | Whether we should modify an existing order if one already exists with name `DFP_ORDER_NAME` | `False`
 `DFP_NUM_CREATIVES_PER_LINE_ITEM` | The number of duplicate creatives to attach to each line item. Due to [DFP limitations](https://support.google.com/dfp_sb/answer/82245?hl=en), this should be equal to or greater than the number of ad units you serve on a given page. | the length of setting `DFP_TARGETED_PLACEMENT_NAMES`
 `DFP_CURRENCY_CODE` | The currency to use in line items. | `'USD'`
+`DFP_ALLOW_NO_INVENTORY_TARGETING` | If no placement should be used, for example for a run of network. If True, DFP_TARGETED_PLACEMENT_NAMES still need to be set to an empty array. | `False`
+`PREBID_BIDDER_PARAMS` | Whether DFP targeting keys should be created following Bidders' Params structure. This is used when it's required to send all bids to the ad server. | `False`
 
 ## Limitations
 

settings.py

@@ -33,9 +33,8 @@
   },
 ]
 
-# If no placement or ad unit should be used, for example if the user wants a run  
-# of network. If True, DFP_TARGETED_PLACEMENT_NAMES and DFP_TARGETED_ADUNIT_NAMES 
-# still need to be set to empty arrays.
+# If no placement should be used, for example for a run of network. If True, 
+# DFP_TARGETED_PLACEMENT_NAMES still need to be set to an empty array.
 DFP_ALLOW_NO_INVENTORY_TARGETING = False
 
 # Whether we should create the advertiser in DFP if it does not exist.