docs: update generated docs (#981)

diff --git a/docs/dyn/domainsrdap_v1.domain.html b/docs/dyn/domainsrdap_v1.domain.html
index 77917c8..1e5fe0b 100644
--- a/docs/dyn/domainsrdap_v1.domain.html
+++ b/docs/dyn/domainsrdap_v1.domain.html
@@ -131,13 +131,13 @@
       #
       # Use of this type only changes how the request and response bodies are
       # handled, all other features will continue to work unchanged.
+    "data": "A String", # The HTTP request/response body as raw binary.
     "extensions": [ # Application specific response metadata. Must be set in the first response
         # for streaming APIs.
       {
         "a_key": "", # Properties of the object. Contains field @type with type URL.
       },
     ],
-    "data": "A String", # The HTTP request/response body as raw binary.
     "contentType": "A String", # The HTTP Content-Type header value specifying the content type of the body.
   }</pre>
 </div>