docs: update generated docs (#981)

diff --git a/docs/dyn/doubleclicksearch_v2.savedColumns.html b/docs/dyn/doubleclicksearch_v2.savedColumns.html
index 67a4421..5adc40b 100644
--- a/docs/dyn/doubleclicksearch_v2.savedColumns.html
+++ b/docs/dyn/doubleclicksearch_v2.savedColumns.html
@@ -75,29 +75,33 @@
 <h1><a href="doubleclicksearch_v2.html">Search Ads 360 API</a> . <a href="doubleclicksearch_v2.savedColumns.html">savedColumns</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
-  <code><a href="#list">list(agencyId, advertiserId)</a></code></p>
+  <code><a href="#list">list(agencyId, advertiserId, x__xgafv=None)</a></code></p>
 <p class="firstline">Retrieve the list of saved columns for a specified advertiser.</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="list">list(agencyId, advertiserId)</code>
+    <code class="details" id="list">list(agencyId, advertiserId, x__xgafv=None)</code>
   <pre>Retrieve the list of saved columns for a specified advertiser.
 
 Args:
   agencyId: string, DS ID of the agency. (required)
   advertiserId: string, DS ID of the advertiser. (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
     { # A list of saved columns. Advertisers create saved columns to report on Floodlight activities, Google Analytics goals, or custom KPIs. To request reports with saved columns, you&#x27;ll need the saved column names that are available from this list.
+    &quot;kind&quot;: &quot;A String&quot;, # Identifies this as a SavedColumnList resource. Value: the fixed string doubleclicksearch#savedColumnList.
     &quot;items&quot;: [ # The saved columns being requested.
       { # A saved column
-        &quot;kind&quot;: &quot;doubleclicksearch#savedColumn&quot;, # Identifies this as a SavedColumn resource. Value: the fixed string doubleclicksearch#savedColumn.
         &quot;savedColumnName&quot;: &quot;A String&quot;, # The name of the saved column.
+        &quot;kind&quot;: &quot;A String&quot;, # Identifies this as a SavedColumn resource. Value: the fixed string doubleclicksearch#savedColumn.
         &quot;type&quot;: &quot;A String&quot;, # The type of data this saved column will produce.
       },
     ],
-    &quot;kind&quot;: &quot;doubleclicksearch#savedColumnList&quot;, # Identifies this as a SavedColumnList resource. Value: the fixed string doubleclicksearch#savedColumnList.
   }</pre>
 </div>