docs: update generated docs (#981)

diff --git a/docs/dyn/books_v1.layers.annotationData.html b/docs/dyn/books_v1.layers.annotationData.html
index 579294e..dd66a71 100644
--- a/docs/dyn/books_v1.layers.annotationData.html
+++ b/docs/dyn/books_v1.layers.annotationData.html
@@ -75,86 +75,202 @@
 <h1><a href="books_v1.html">Books API</a> . <a href="books_v1.layers.html">layers</a> . <a href="books_v1.layers.annotationData.html">annotationData</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
-  <code><a href="#get">get(volumeId, layerId, annotationDataId, contentVersion, allowWebDefinitions=None, h=None, locale=None, scale=None, source=None, w=None)</a></code></p>
+  <code><a href="#get">get(volumeId, layerId, annotationDataId, w=None, scale=None, source=None, allowWebDefinitions=None, locale=None, h=None, contentVersion=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the annotation data.</p>
 <p class="toc_element">
-  <code><a href="#list">list(volumeId, layerId, contentVersion, annotationDataId=None, h=None, locale=None, maxResults=None, pageToken=None, scale=None, source=None, updatedMax=None, updatedMin=None, w=None)</a></code></p>
+  <code><a href="#list">list(volumeId, layerId, updatedMax=None, w=None, h=None, contentVersion=None, annotationDataId=None, locale=None, source=None, pageToken=None, updatedMin=None, maxResults=None, scale=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the annotation data for a volume and layer.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
 <p class="firstline">Retrieves the next page of results.</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="get">get(volumeId, layerId, annotationDataId, contentVersion, allowWebDefinitions=None, h=None, locale=None, scale=None, source=None, w=None)</code>
+    <code class="details" id="get">get(volumeId, layerId, annotationDataId, w=None, scale=None, source=None, allowWebDefinitions=None, locale=None, h=None, contentVersion=None, x__xgafv=None)</code>
   <pre>Gets the annotation data.
 
 Args:
   volumeId: string, The volume to retrieve annotations for. (required)
   layerId: string, The ID for the layer to get the annotations. (required)
   annotationDataId: string, The ID of the annotation data to retrieve. (required)
-  contentVersion: string, The content version for the volume you are trying to retrieve. (required)
-  allowWebDefinitions: boolean, For the dictionary layer. Whether or not to allow web definitions.
-  h: integer, The requested pixel height for any images. If height is provided width must also be provided.
-  locale: string, The locale information for the data. ISO-639-1 language and ISO-3166-1 country code. Ex: &#x27;en_US&#x27;.
+  w: integer, The requested pixel width for any images. If width is provided height must also be provided.
   scale: integer, The requested scale for the image.
   source: string, String to identify the originator of this request.
-  w: integer, The requested pixel width for any images. If width is provided height must also be provided.
+  allowWebDefinitions: boolean, For the dictionary layer. Whether or not to allow web definitions.
+  locale: string, The locale information for the data. ISO-639-1 language and ISO-3166-1 country code. Ex: &#x27;en_US&#x27;.
+  h: integer, The requested pixel height for any images. If height is provided width must also be provided.
+  contentVersion: string, The content version for the volume you are trying to retrieve.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
     {
-    &quot;annotationType&quot;: &quot;A String&quot;, # The type of annotation this data is for.
-    &quot;data&quot;: &quot;&quot;,
-    &quot;encoded_data&quot;: &quot;A String&quot;, # Base64 encoded data for this annotation data.
-    &quot;id&quot;: &quot;A String&quot;, # Unique id for this annotation data.
-    &quot;kind&quot;: &quot;books#annotationdata&quot;, # Resource Type
-    &quot;layerId&quot;: &quot;A String&quot;, # The Layer id for this data. *
+    &quot;data&quot;: { # JSON encoded data for this dictionary annotation data. Emitted with name &#x27;data&#x27; in JSON output. Either this or geo_data will be populated.
+      &quot;common&quot;: {
+        &quot;title&quot;: &quot;A String&quot;, # The display title and localized canonical name to use when searching for this entity on Google search.
+      },
+      &quot;kind&quot;: &quot;A String&quot;,
+      &quot;dict&quot;: {
+        &quot;words&quot;: [
+          {
+            &quot;derivatives&quot;: [
+              {
+                &quot;source&quot;: {
+                  &quot;url&quot;: &quot;A String&quot;,
+                  &quot;attribution&quot;: &quot;A String&quot;,
+                },
+                &quot;text&quot;: &quot;A String&quot;,
+              },
+            ],
+            &quot;examples&quot;: [
+              {
+                &quot;source&quot;: {
+                  &quot;url&quot;: &quot;A String&quot;,
+                  &quot;attribution&quot;: &quot;A String&quot;,
+                },
+                &quot;text&quot;: &quot;A String&quot;,
+              },
+            ],
+            &quot;source&quot;: { # The words with different meanings but not related words, e.g. &quot;go&quot; (game) and &quot;go&quot; (verb).
+              &quot;attribution&quot;: &quot;A String&quot;,
+              &quot;url&quot;: &quot;A String&quot;,
+            },
+            &quot;senses&quot;: [
+              {
+                &quot;definitions&quot;: [
+                  {
+                    &quot;examples&quot;: [
+                      {
+                        &quot;source&quot;: {
+                          &quot;url&quot;: &quot;A String&quot;,
+                          &quot;attribution&quot;: &quot;A String&quot;,
+                        },
+                        &quot;text&quot;: &quot;A String&quot;,
+                      },
+                    ],
+                    &quot;definition&quot;: &quot;A String&quot;,
+                  },
+                ],
+                &quot;syllabification&quot;: &quot;A String&quot;,
+                &quot;source&quot;: {
+                  &quot;url&quot;: &quot;A String&quot;,
+                  &quot;attribution&quot;: &quot;A String&quot;,
+                },
+                &quot;conjugations&quot;: [
+                  {
+                    &quot;value&quot;: &quot;A String&quot;,
+                    &quot;type&quot;: &quot;A String&quot;,
+                  },
+                ],
+                &quot;synonyms&quot;: [
+                  {
+                    &quot;text&quot;: &quot;A String&quot;,
+                    &quot;source&quot;: {
+                      &quot;url&quot;: &quot;A String&quot;,
+                      &quot;attribution&quot;: &quot;A String&quot;,
+                    },
+                  },
+                ],
+                &quot;pronunciationUrl&quot;: &quot;A String&quot;,
+                &quot;partOfSpeech&quot;: &quot;A String&quot;,
+                &quot;pronunciation&quot;: &quot;A String&quot;,
+              },
+            ],
+          },
+        ],
+        &quot;source&quot;: { # The source, url and attribution for this dictionary data.
+          &quot;attribution&quot;: &quot;A String&quot;,
+          &quot;url&quot;: &quot;A String&quot;,
+        },
+      },
+    },
     &quot;selfLink&quot;: &quot;A String&quot;, # URL for this resource. *
-    &quot;updated&quot;: &quot;A String&quot;, # Timestamp for the last time this data was updated. (RFC 3339 UTC date-time format).
+    &quot;layerId&quot;: &quot;A String&quot;, # The Layer id for this data. *
     &quot;volumeId&quot;: &quot;A String&quot;, # The volume id for this data. *
+    &quot;id&quot;: &quot;A String&quot;, # Unique id for this annotation data.
+    &quot;updated&quot;: &quot;A String&quot;, # Timestamp for the last time this data was updated. (RFC 3339 UTC date-time format).
+    &quot;kind&quot;: &quot;A String&quot;, # Resource Type
+    &quot;encodedData&quot;: &quot;A String&quot;, # Base64 encoded data for this annotation data.
+    &quot;annotationType&quot;: &quot;A String&quot;, # The type of annotation this data is for.
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(volumeId, layerId, contentVersion, annotationDataId=None, h=None, locale=None, maxResults=None, pageToken=None, scale=None, source=None, updatedMax=None, updatedMin=None, w=None)</code>
+    <code class="details" id="list">list(volumeId, layerId, updatedMax=None, w=None, h=None, contentVersion=None, annotationDataId=None, locale=None, source=None, pageToken=None, updatedMin=None, maxResults=None, scale=None, x__xgafv=None)</code>
   <pre>Gets the annotation data for a volume and layer.
 
 Args:
   volumeId: string, The volume to retrieve annotation data for. (required)
   layerId: string, The ID for the layer to get the annotation data. (required)
-  contentVersion: string, The content version for the requested volume. (required)
-  annotationDataId: string, The list of Annotation Data Ids to retrieve. Pagination is ignored if this is set. (repeated)
-  h: integer, The requested pixel height for any images. If height is provided width must also be provided.
-  locale: string, The locale information for the data. ISO-639-1 language and ISO-3166-1 country code. Ex: &#x27;en_US&#x27;.
-  maxResults: integer, Maximum number of results to return
-  pageToken: string, The value of the nextToken from the previous page.
-  scale: integer, The requested scale for the image.
-  source: string, String to identify the originator of this request.
   updatedMax: string, RFC 3339 timestamp to restrict to items updated prior to this timestamp (exclusive).
-  updatedMin: string, RFC 3339 timestamp to restrict to items updated since this timestamp (inclusive).
   w: integer, The requested pixel width for any images. If width is provided height must also be provided.
+  h: integer, The requested pixel height for any images. If height is provided width must also be provided.
+  contentVersion: string, The content version for the requested volume.
+  annotationDataId: string, The list of Annotation Data Ids to retrieve. Pagination is ignored if this is set. (repeated)
+  locale: string, The locale information for the data. ISO-639-1 language and ISO-3166-1 country code. Ex: &#x27;en_US&#x27;.
+  source: string, String to identify the originator of this request.
+  pageToken: string, The value of the nextToken from the previous page.
+  updatedMin: string, RFC 3339 timestamp to restrict to items updated since this timestamp (inclusive).
+  maxResults: integer, Maximum number of results to return
+  scale: integer, The requested scale for the image.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
     {
+    &quot;kind&quot;: &quot;A String&quot;, # Resource type
     &quot;items&quot;: [ # A list of Annotation Data.
       {
-        &quot;annotationType&quot;: &quot;A String&quot;, # The type of annotation this data is for.
-        &quot;data&quot;: &quot;&quot;,
-        &quot;encoded_data&quot;: &quot;A String&quot;, # Base64 encoded data for this annotation data.
-        &quot;id&quot;: &quot;A String&quot;, # Unique id for this annotation data.
-        &quot;kind&quot;: &quot;books#annotationdata&quot;, # Resource Type
-        &quot;layerId&quot;: &quot;A String&quot;, # The Layer id for this data. *
-        &quot;selfLink&quot;: &quot;A String&quot;, # URL for this resource. *
-        &quot;updated&quot;: &quot;A String&quot;, # Timestamp for the last time this data was updated. (RFC 3339 UTC date-time format).
         &quot;volumeId&quot;: &quot;A String&quot;, # The volume id for this data. *
+        &quot;updated&quot;: &quot;A String&quot;, # Timestamp for the last time this data was updated. (RFC 3339 UTC date-time format).
+        &quot;encodedData&quot;: &quot;A String&quot;, # Base64 encoded data for this annotation data.
+        &quot;layerId&quot;: &quot;A String&quot;, # The Layer id for this data. *
+        &quot;id&quot;: &quot;A String&quot;, # Unique id for this annotation data.
+        &quot;kind&quot;: &quot;A String&quot;, # Resource Type
+        &quot;annotationType&quot;: &quot;A String&quot;, # The type of annotation this data is for.
+        &quot;data&quot;: { # JSON encoded data for this geo annotation data. Emitted with name &#x27;data&#x27; in JSON output. Either this or dict_data will be populated.
+          &quot;geo&quot;: {
+            &quot;cachePolicy&quot;: &quot;A String&quot;, # The cache policy active for this data. EX: UNRESTRICTED, RESTRICTED, NEVER
+            &quot;mapType&quot;: &quot;A String&quot;, # The type of map that should be used for this location. EX: HYBRID, ROADMAP, SATELLITE, TERRAIN
+            &quot;latitude&quot;: 3.14, # The latitude of the location.
+            &quot;countryCode&quot;: &quot;A String&quot;, # The country code of the location.
+            &quot;boundary&quot;: [ # The boundary of the location as a set of loops containing pairs of latitude, longitude coordinates.
+              &quot;A String&quot;,
+            ],
+            &quot;zoom&quot;: 42, # The Zoom level to use for the map. Zoom levels between 0 (the lowest zoom level, in which the entire world can be seen on one map) to 21+ (down to individual buildings). See: https: //developers.google.com/maps/documentation/staticmaps/#Zoomlevels
+            &quot;longitude&quot;: 3.14, # The longitude of the location.
+            &quot;viewport&quot;: { # The viewport for showing this location. This is a latitude, longitude rectangle.
+              &quot;hi&quot;: {
+                &quot;longitude&quot;: 3.14,
+                &quot;latitude&quot;: 3.14,
+              },
+              &quot;lo&quot;: {
+                &quot;longitude&quot;: 3.14,
+                &quot;latitude&quot;: 3.14,
+              },
+            },
+          },
+          &quot;common&quot;: {
+            &quot;snippetUrl&quot;: &quot;A String&quot;, # The URL for information for this location. Ex: wikipedia link.
+            &quot;snippet&quot;: &quot;A String&quot;, # The description for this location.
+            &quot;lang&quot;: &quot;A String&quot;, # The language of the information url and description.
+            &quot;title&quot;: &quot;A String&quot;, # The display title and localized canonical name to use when searching for this entity on Google search.
+            &quot;previewImageUrl&quot;: &quot;A String&quot;, # The URL for the preview image information.
+          },
+          &quot;kind&quot;: &quot;A String&quot;,
+        },
+        &quot;selfLink&quot;: &quot;A String&quot;, # URL for this resource. *
       },
     ],
-    &quot;kind&quot;: &quot;books#annotationsdata&quot;, # Resource type
-    &quot;nextPageToken&quot;: &quot;A String&quot;, # Token to pass in for pagination for the next page. This will not be present if this request does not have more results.
     &quot;totalItems&quot;: 42, # The total number of volume annotations found.
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # Token to pass in for pagination for the next page. This will not be present if this request does not have more results.
   }</pre>
 </div>