docs: update generated docs (#981)

diff --git a/docs/dyn/analytics_v3.metadata.columns.html b/docs/dyn/analytics_v3.metadata.columns.html
index 6c2cbb8..55ee26a 100644
--- a/docs/dyn/analytics_v3.metadata.columns.html
+++ b/docs/dyn/analytics_v3.metadata.columns.html
@@ -89,20 +89,20 @@
   An object of the form:
 
     { # Lists columns (dimensions and metrics) for a particular report type.
-    "kind": "analytics#columns", # Collection type.
     "totalResults": 42, # Total number of columns returned in the response.
-    "attributeNames": [ # List of attributes names returned by columns.
-      "A String",
-    ],
     "items": [ # List of columns for a report type.
       { # JSON template for a metadata column.
-        "kind": "analytics#column", # Resource type for Analytics column.
         "attributes": { # Map of attribute name and value for this column.
           "a_key": "A String", # The name of the attribute.
         },
+        "kind": "analytics#column", # Resource type for Analytics column.
         "id": "A String", # Column id.
       },
     ],
+    "kind": "analytics#columns", # Collection type.
+    "attributeNames": [ # List of attributes names returned by columns.
+      "A String",
+    ],
     "etag": "A String", # Etag of collection. This etag can be compared with the last response etag to check if response has changed.
   }</pre>
 </div>