build: run docs regen in synth.py (#1059)

diff --git a/docs/dyn/doubleclickbidmanager_v1.sdf.html b/docs/dyn/doubleclickbidmanager_v1.sdf.html
index 2ce095d..1ea2b54 100644
--- a/docs/dyn/doubleclickbidmanager_v1.sdf.html
+++ b/docs/dyn/doubleclickbidmanager_v1.sdf.html
@@ -95,12 +95,12 @@
     The object takes the form of:
 
 { # Request to fetch stored inventory sources, campaigns, insertion orders, line items, YouTube ad groups and ads.
-    "version": "A String", # SDF Version (column names, types, order) in which the entities will be returned. Default to 5.
-    "fileTypes": [ # File types that will be returned. If INVENTORY_SOURCE is requested, no other file types may be requested. Acceptable values are: - "AD" - "AD_GROUP" - "CAMPAIGN" - "INSERTION_ORDER" - "INVENTORY_SOURCE" - "LINE_ITEM"
+    "filterIds": [ # The IDs of the specified filter type. This is used to filter entities to fetch. At least one ID must be specified.
       "A String",
     ],
     "filterType": "A String", # Filter type used to filter entities to fetch. PARTNER_ID and INVENTORY_SOURCE_ID may only be used when downloading inventory sources.
-    "filterIds": [ # The IDs of the specified filter type. This is used to filter entities to fetch. At least one ID must be specified.
+    "version": "A String", # SDF Version (column names, types, order) in which the entities will be returned. Default to 5.
+    "fileTypes": [ # File types that will be returned. If INVENTORY_SOURCE is requested, no other file types may be requested. Acceptable values are: - "AD" - "AD_GROUP" - "CAMPAIGN" - "INSERTION_ORDER" - "INVENTORY_SOURCE" - "LINE_ITEM"
       "A String",
     ],
   }
@@ -114,12 +114,12 @@
   An object of the form:
 
     { # Download response.
+    "insertionOrders": "A String", # Retrieved insertion orders in SDF format.
+    "inventorySources": "A String",
     "adGroups": "A String", # Retrieved ad groups in SDF format.
+    "ads": "A String", # Retrieved ads in SDF format.
     "campaigns": "A String", # Retrieved campaigns in SDF format.
     "lineItems": "A String", # Retrieved line items in SDF format.
-    "inventorySources": "A String",
-    "ads": "A String", # Retrieved ads in SDF format.
-    "insertionOrders": "A String", # Retrieved insertion orders in SDF format.
   }</pre>
 </div>