chore: update docs/dyn (#1106)

diff --git a/docs/dyn/datalabeling_v1beta1.projects.datasets.annotatedDatasets.dataItems.html b/docs/dyn/datalabeling_v1beta1.projects.datasets.annotatedDatasets.dataItems.html
index cd1fe08..ff26f6a 100644
--- a/docs/dyn/datalabeling_v1beta1.projects.datasets.annotatedDatasets.dataItems.html
+++ b/docs/dyn/datalabeling_v1beta1.projects.datasets.annotatedDatasets.dataItems.html
@@ -107,27 +107,27 @@
   An object of the form:
 
     { # DataItem is a piece of data, without annotation. For example, an image.
+    "textPayload": { # Container of information about a piece of text. # The text payload, a container of text content.
+      "textContent": "A String", # Text content.
+    },
     "imagePayload": { # Container of information about an image. # The image payload, a container of the image bytes/uri.
-      "signedUri": "A String", # Signed uri of the image file in the service bucket.
-      "imageThumbnail": "A String", # A byte string of a thumbnail image.
       "mimeType": "A String", # Image format.
       "imageUri": "A String", # Image uri from the user bucket.
+      "imageThumbnail": "A String", # A byte string of a thumbnail image.
+      "signedUri": "A String", # Signed uri of the image file in the service bucket.
     },
     "videoPayload": { # Container of information of a video. # The video payload, a container of the video uri.
-      "mimeType": "A String", # Video format.
       "videoUri": "A String", # Video uri from the user bucket.
       "signedUri": "A String", # Signed uri of the video file in the service bucket.
+      "mimeType": "A String", # Video format.
       "videoThumbnails": [ # The list of video thumbnails.
         { # Container of information of a video thumbnail.
-          "timeOffset": "A String", # Time offset relative to the beginning of the video, corresponding to the video frame where the thumbnail has been extracted from.
           "thumbnail": "A String", # A byte string of the video frame.
+          "timeOffset": "A String", # Time offset relative to the beginning of the video, corresponding to the video frame where the thumbnail has been extracted from.
         },
       ],
       "frameRate": 3.14, # FPS of the video.
     },
-    "textPayload": { # Container of information about a piece of text. # The text payload, a container of text content.
-      "textContent": "A String", # Text content.
-    },
     "name": "A String", # Output only. Name of the data item, in format of: projects/{project_id}/datasets/{dataset_id}/dataItems/{data_item_id}
   }</pre>
 </div>
@@ -150,33 +150,33 @@
   An object of the form:
 
     { # Results of listing data items in a dataset.
-    &quot;nextPageToken&quot;: &quot;A String&quot;, # A token to retrieve next page of results.
     &quot;dataItems&quot;: [ # The list of data items to return.
       { # DataItem is a piece of data, without annotation. For example, an image.
+        &quot;textPayload&quot;: { # Container of information about a piece of text. # The text payload, a container of text content.
+          &quot;textContent&quot;: &quot;A String&quot;, # Text content.
+        },
         &quot;imagePayload&quot;: { # Container of information about an image. # The image payload, a container of the image bytes/uri.
-          &quot;signedUri&quot;: &quot;A String&quot;, # Signed uri of the image file in the service bucket.
-          &quot;imageThumbnail&quot;: &quot;A String&quot;, # A byte string of a thumbnail image.
           &quot;mimeType&quot;: &quot;A String&quot;, # Image format.
           &quot;imageUri&quot;: &quot;A String&quot;, # Image uri from the user bucket.
+          &quot;imageThumbnail&quot;: &quot;A String&quot;, # A byte string of a thumbnail image.
+          &quot;signedUri&quot;: &quot;A String&quot;, # Signed uri of the image file in the service bucket.
         },
         &quot;videoPayload&quot;: { # Container of information of a video. # The video payload, a container of the video uri.
-          &quot;mimeType&quot;: &quot;A String&quot;, # Video format.
           &quot;videoUri&quot;: &quot;A String&quot;, # Video uri from the user bucket.
           &quot;signedUri&quot;: &quot;A String&quot;, # Signed uri of the video file in the service bucket.
+          &quot;mimeType&quot;: &quot;A String&quot;, # Video format.
           &quot;videoThumbnails&quot;: [ # The list of video thumbnails.
             { # Container of information of a video thumbnail.
-              &quot;timeOffset&quot;: &quot;A String&quot;, # Time offset relative to the beginning of the video, corresponding to the video frame where the thumbnail has been extracted from.
               &quot;thumbnail&quot;: &quot;A String&quot;, # A byte string of the video frame.
+              &quot;timeOffset&quot;: &quot;A String&quot;, # Time offset relative to the beginning of the video, corresponding to the video frame where the thumbnail has been extracted from.
             },
           ],
           &quot;frameRate&quot;: 3.14, # FPS of the video.
         },
-        &quot;textPayload&quot;: { # Container of information about a piece of text. # The text payload, a container of text content.
-          &quot;textContent&quot;: &quot;A String&quot;, # Text content.
-        },
         &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the data item, in format of: projects/{project_id}/datasets/{dataset_id}/dataItems/{data_item_id}
       },
     ],
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # A token to retrieve next page of results.
   }</pre>
 </div>