chore: update docs/dyn (#1106)

diff --git a/docs/dyn/libraryagent_v1.shelves.html b/docs/dyn/libraryagent_v1.shelves.html
index 20a2046..9bc460f 100644
--- a/docs/dyn/libraryagent_v1.shelves.html
+++ b/docs/dyn/libraryagent_v1.shelves.html
@@ -133,13 +133,13 @@
   An object of the form:
 
     { # Response message for LibraryAgent.ListShelves.
-    "nextPageToken": "A String", # A token to retrieve next page of results. Pass this value in the ListShelvesRequest.page_token field in the subsequent call to `ListShelves` method to retrieve the next page of results.
     "shelves": [ # The list of shelves.
       { # A Shelf contains a collection of books with a theme.
         "theme": "A String", # The theme of the shelf
         "name": "A String", # Output only. The resource name of the shelf. Shelf names have the form `shelves/{shelf_id}`. The name is ignored when creating a shelf.
       },
     ],
+    "nextPageToken": "A String", # A token to retrieve next page of results. Pass this value in the ListShelvesRequest.page_token field in the subsequent call to `ListShelves` method to retrieve the next page of results.
   }</pre>
 </div>