docs: update generated docs (#981)

diff --git a/docs/dyn/gmail_v1.users.settings.delegates.html b/docs/dyn/gmail_v1.users.settings.delegates.html
index 29f6d0e..6eff894 100644
--- a/docs/dyn/gmail_v1.users.settings.delegates.html
+++ b/docs/dyn/gmail_v1.users.settings.delegates.html
@@ -75,102 +75,154 @@
 <h1><a href="gmail_v1.html">Gmail API</a> . <a href="gmail_v1.users.html">users</a> . <a href="gmail_v1.users.settings.html">settings</a> . <a href="gmail_v1.users.settings.delegates.html">delegates</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
-  <code><a href="#create">create(userId, body=None)</a></code></p>
-<p class="firstline">Adds a delegate with its verification status set directly to accepted, without sending any verification email. The delegate user must be a member of the same G Suite organization as the delegator user.</p>
+  <code><a href="#create">create(userId, body=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Adds a delegate with its verification status set directly to</p>
 <p class="toc_element">
-  <code><a href="#delete">delete(userId, delegateEmail)</a></code></p>
-<p class="firstline">Removes the specified delegate (which can be of any verification status), and revokes any verification that may have been required for using it.</p>
+  <code><a href="#delete">delete(userId, delegateEmail, x__xgafv=None)</a></code></p>
+<p class="firstline">Removes the specified delegate (which can be of any verification status),</p>
 <p class="toc_element">
-  <code><a href="#get">get(userId, delegateEmail)</a></code></p>
+  <code><a href="#get">get(userId, delegateEmail, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the specified delegate.</p>
 <p class="toc_element">
-  <code><a href="#list">list(userId)</a></code></p>
+  <code><a href="#list">list(userId, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists the delegates for the specified account.</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="create">create(userId, body=None)</code>
-  <pre>Adds a delegate with its verification status set directly to accepted, without sending any verification email. The delegate user must be a member of the same G Suite organization as the delegator user.
+    <code class="details" id="create">create(userId, body=None, x__xgafv=None)</code>
+  <pre>Adds a delegate with its verification status set directly to
+`accepted`, without sending any verification email.  The
+delegate user must be a member of the same G Suite organization as the
+delegator user.
 
-Gmail imposes limitations on the number of delegates and delegators each user in a G Suite organization can have. These limits depend on your organization, but in general each user can have up to 25 delegates and up to 10 delegators.
+Gmail imposes limitations on the number of delegates and delegators each
+user in a G Suite organization can have. These limits depend on your
+organization, but in general each user can have up to 25 delegates and
+up to 10 delegators.
 
-Note that a delegate user must be referred to by their primary email address, and not an email alias.
+Note that a delegate user must be referred to by their primary email
+address, and not an email alias.
 
-Also note that when a new delegate is created, there may be up to a one minute delay before the new delegate is available for use.
+Also note that when a new delegate is created, there may be up to a one
+minute delay before the new delegate is available for use.
 
-This method is only available to service account clients that have been delegated domain-wide authority.
+This method is only available to service account clients that have been
+delegated domain-wide authority.
 
 Args:
-  userId: string, User&#x27;s email address. The special value &quot;me&quot; can be used to indicate the authenticated user. (required)
+  userId: string, User&#x27;s email address.  The special value &quot;me&quot;
+can be used to indicate the authenticated user. (required)
   body: object, The request body.
     The object takes the form of:
 
-{ # Settings for a delegate. Delegates can read, send, and delete messages, as well as view and add contacts, for the delegator&#x27;s account. See &quot;Set up mail delegation&quot; for more information about delegates.
+{ # Settings for a delegate. Delegates can read, send, and delete messages, as
+      # well as view and add contacts, for the delegator&#x27;s account. See
+      # &lt;a href=&quot;https://support.google.com/mail/answer/138350&quot;&gt;&quot;Set up
+      # mail delegation&quot;&lt;/a&gt; for more information about delegates.
     &quot;delegateEmail&quot;: &quot;A String&quot;, # The email address of the delegate.
-    &quot;verificationStatus&quot;: &quot;A String&quot;, # Indicates whether this address has been verified and can act as a delegate for the account. Read-only.
+    &quot;verificationStatus&quot;: &quot;A String&quot;, # Indicates whether this address has been verified and can act as a delegate
+        # for the account.  Read-only.
   }
 
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
-    { # Settings for a delegate. Delegates can read, send, and delete messages, as well as view and add contacts, for the delegator&#x27;s account. See &quot;Set up mail delegation&quot; for more information about delegates.
+    { # Settings for a delegate. Delegates can read, send, and delete messages, as
+        # well as view and add contacts, for the delegator&#x27;s account. See
+        # &lt;a href=&quot;https://support.google.com/mail/answer/138350&quot;&gt;&quot;Set up
+        # mail delegation&quot;&lt;/a&gt; for more information about delegates.
       &quot;delegateEmail&quot;: &quot;A String&quot;, # The email address of the delegate.
-      &quot;verificationStatus&quot;: &quot;A String&quot;, # Indicates whether this address has been verified and can act as a delegate for the account. Read-only.
+      &quot;verificationStatus&quot;: &quot;A String&quot;, # Indicates whether this address has been verified and can act as a delegate
+          # for the account.  Read-only.
     }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="delete">delete(userId, delegateEmail)</code>
-  <pre>Removes the specified delegate (which can be of any verification status), and revokes any verification that may have been required for using it.
+    <code class="details" id="delete">delete(userId, delegateEmail, x__xgafv=None)</code>
+  <pre>Removes the specified delegate (which can be of any verification status),
+and revokes any verification that may have been required for using it.
 
-Note that a delegate user must be referred to by their primary email address, and not an email alias.
+Note that a delegate user must be referred to by their primary email
+address, and not an email alias.
 
-This method is only available to service account clients that have been delegated domain-wide authority.
+This method is only available to service account clients that have been
+delegated domain-wide authority.
 
 Args:
-  userId: string, User&#x27;s email address. The special value &quot;me&quot; can be used to indicate the authenticated user. (required)
+  userId: string, User&#x27;s email address.  The special value &quot;me&quot;
+can be used to indicate the authenticated user. (required)
   delegateEmail: string, The email address of the user to be removed as a delegate. (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 </pre>
 </div>
 
 <div class="method">
-    <code class="details" id="get">get(userId, delegateEmail)</code>
+    <code class="details" id="get">get(userId, delegateEmail, x__xgafv=None)</code>
   <pre>Gets the specified delegate.
 
-Note that a delegate user must be referred to by their primary email address, and not an email alias.
+Note that a delegate user must be referred to by their primary email
+address, and not an email alias.
 
-This method is only available to service account clients that have been delegated domain-wide authority.
+This method is only available to service account clients that have been
+delegated domain-wide authority.
 
 Args:
-  userId: string, User&#x27;s email address. The special value &quot;me&quot; can be used to indicate the authenticated user. (required)
-  delegateEmail: string, The email address of the user whose delegate relationship is to be retrieved. (required)
+  userId: string, User&#x27;s email address.  The special value &quot;me&quot;
+can be used to indicate the authenticated user. (required)
+  delegateEmail: string, The email address of the user whose delegate relationship is to be
+retrieved. (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
-    { # Settings for a delegate. Delegates can read, send, and delete messages, as well as view and add contacts, for the delegator&#x27;s account. See &quot;Set up mail delegation&quot; for more information about delegates.
+    { # Settings for a delegate. Delegates can read, send, and delete messages, as
+        # well as view and add contacts, for the delegator&#x27;s account. See
+        # &lt;a href=&quot;https://support.google.com/mail/answer/138350&quot;&gt;&quot;Set up
+        # mail delegation&quot;&lt;/a&gt; for more information about delegates.
       &quot;delegateEmail&quot;: &quot;A String&quot;, # The email address of the delegate.
-      &quot;verificationStatus&quot;: &quot;A String&quot;, # Indicates whether this address has been verified and can act as a delegate for the account. Read-only.
+      &quot;verificationStatus&quot;: &quot;A String&quot;, # Indicates whether this address has been verified and can act as a delegate
+          # for the account.  Read-only.
     }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(userId)</code>
+    <code class="details" id="list">list(userId, x__xgafv=None)</code>
   <pre>Lists the delegates for the specified account.
 
-This method is only available to service account clients that have been delegated domain-wide authority.
+This method is only available to service account clients that have been
+delegated domain-wide authority.
 
 Args:
-  userId: string, User&#x27;s email address. The special value &quot;me&quot; can be used to indicate the authenticated user. (required)
+  userId: string, User&#x27;s email address.  The special value &quot;me&quot;
+can be used to indicate the authenticated user. (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
     { # Response for the ListDelegates method.
     &quot;delegates&quot;: [ # List of the user&#x27;s delegates (with any verification status).
-      { # Settings for a delegate. Delegates can read, send, and delete messages, as well as view and add contacts, for the delegator&#x27;s account. See &quot;Set up mail delegation&quot; for more information about delegates.
+      { # Settings for a delegate. Delegates can read, send, and delete messages, as
+            # well as view and add contacts, for the delegator&#x27;s account. See
+            # &lt;a href=&quot;https://support.google.com/mail/answer/138350&quot;&gt;&quot;Set up
+            # mail delegation&quot;&lt;/a&gt; for more information about delegates.
           &quot;delegateEmail&quot;: &quot;A String&quot;, # The email address of the delegate.
-          &quot;verificationStatus&quot;: &quot;A String&quot;, # Indicates whether this address has been verified and can act as a delegate for the account. Read-only.
+          &quot;verificationStatus&quot;: &quot;A String&quot;, # Indicates whether this address has been verified and can act as a delegate
+              # for the account.  Read-only.
         },
     ],
   }</pre>