chore: regens API reference docs (#889)

diff --git a/docs/dyn/androidenterprise_v1.enterprises.html b/docs/dyn/androidenterprise_v1.enterprises.html
index 1b23432..7dff646 100644
--- a/docs/dyn/androidenterprise_v1.enterprises.html
+++ b/docs/dyn/androidenterprise_v1.enterprises.html
@@ -81,10 +81,10 @@
   <code><a href="#completeSignup">completeSignup(completionToken=None, enterpriseToken=None)</a></code></p>
 <p class="firstline">Completes the signup flow, by specifying the Completion token and Enterprise token. This request must not be called multiple times for a given Enterprise Token.</p>
 <p class="toc_element">
-  <code><a href="#createWebToken">createWebToken(enterpriseId, body)</a></code></p>
+  <code><a href="#createWebToken">createWebToken(enterpriseId, body=None)</a></code></p>
 <p class="firstline">Returns a unique token to access an embeddable UI. To generate a web UI, pass the generated token into the managed Google Play javascript API. Each token may only be used to start one UI session. See the javascript API documentation for further information.</p>
 <p class="toc_element">
-  <code><a href="#enroll">enroll(token, body)</a></code></p>
+  <code><a href="#enroll">enroll(token, body=None)</a></code></p>
 <p class="firstline">Enrolls an enterprise with the calling EMM.</p>
 <p class="toc_element">
   <code><a href="#generateSignupUrl">generateSignupUrl(callbackUrl=None)</a></code></p>
@@ -108,10 +108,10 @@
   <code><a href="#sendTestPushNotification">sendTestPushNotification(enterpriseId)</a></code></p>
 <p class="firstline">Sends a test notification to validate the EMM integration with the Google Cloud Pub/Sub service for this enterprise.</p>
 <p class="toc_element">
-  <code><a href="#setAccount">setAccount(enterpriseId, body)</a></code></p>
+  <code><a href="#setAccount">setAccount(enterpriseId, body=None)</a></code></p>
 <p class="firstline">Sets the account that will be used to authenticate to the API as the enterprise.</p>
 <p class="toc_element">
-  <code><a href="#setStoreLayout">setStoreLayout(enterpriseId, body)</a></code></p>
+  <code><a href="#setStoreLayout">setStoreLayout(enterpriseId, body=None)</a></code></p>
 <p class="firstline">Sets the store layout for the enterprise. By default, storeLayoutType is set to "basic" and the basic store layout is enabled. The basic layout only contains apps approved by the admin, and that have been added to the available product set for a user (using the  setAvailableProductSet call). Apps on the page are sorted in order of their product ID value. If you create a custom store layout (by setting storeLayoutType = "custom" and setting a homepage), the basic store layout is disabled.</p>
 <p class="toc_element">
   <code><a href="#unenroll">unenroll(enterpriseId)</a></code></p>
@@ -147,30 +147,30 @@
       ],
       "primaryDomain": "A String", # The enterprise's primary domain, such as "example.com".
       "id": "A String", # The unique ID for the enterprise.
-      "kind": "androidenterprise#enterprise", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#enterprise".
+      "kind": "androidenterprise#enterprise",
       "name": "A String", # The name of the enterprise, for example, "Example, Inc".
     }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="createWebToken">createWebToken(enterpriseId, body)</code>
+    <code class="details" id="createWebToken">createWebToken(enterpriseId, body=None)</code>
   <pre>Returns a unique token to access an embeddable UI. To generate a web UI, pass the generated token into the managed Google Play javascript API. Each token may only be used to start one UI session. See the javascript API documentation for further information.
 
 Args:
   enterpriseId: string, The ID of the enterprise. (required)
-  body: object, The request body. (required)
+  body: object, The request body.
     The object takes the form of:
 
 { # Specification for a token used to generate iframes. The token specifies what data the admin is allowed to modify and the URI the iframe is allowed to communiate with.
     "storeBuilder": { # Options for displaying the Organize apps page.
       "enabled": True or False, # Whether the Organize apps page is displayed. Default is true.
     },
-    "kind": "androidenterprise#administratorWebTokenSpec", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#administratorWebTokenSpec".
+    "kind": "androidenterprise#administratorWebTokenSpec",
     "playSearch": { # Options for displaying the managed Play Search apps page.
       "approveApps": True or False, # Allow access to the iframe in approve mode. Default is false.
       "enabled": True or False, # Whether the managed Play Search apps page is displayed. Default is true.
     },
-    "parent": "A String", # The URI of the parent frame hosting the iframe. To prevent XSS, the iframe may not be hosted at other URIs. This URI must be https.
+    "parent": "A String", # The URI of the parent frame hosting the iframe. To prevent XSS, the iframe may not be hosted at other URIs. This URI must be https. Use whitespaces to separate multiple parent URIs.
     "privateApps": { # Options for displaying the Private Apps page.
       "enabled": True or False, # Whether the Private Apps page is displayed. Default is true.
     },
@@ -190,18 +190,18 @@
   An object of the form:
 
     { # A token authorizing an admin to access an iframe.
-    "kind": "androidenterprise#administratorWebToken", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#administratorWebToken".
+    "kind": "androidenterprise#administratorWebToken",
     "token": "A String", # An opaque token to be passed to the Play front-end to generate an iframe.
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="enroll">enroll(token, body)</code>
+    <code class="details" id="enroll">enroll(token, body=None)</code>
   <pre>Enrolls an enterprise with the calling EMM.
 
 Args:
   token: string, The token provided by the enterprise to register the EMM. (required)
-  body: object, The request body. (required)
+  body: object, The request body.
     The object takes the form of:
 
 { # An Enterprises resource represents the binding between an EMM and a specific organization. That binding can be instantiated in one of two different ways using this API as follows:
@@ -214,7 +214,7 @@
     ],
     "primaryDomain": "A String", # The enterprise's primary domain, such as "example.com".
     "id": "A String", # The unique ID for the enterprise.
-    "kind": "androidenterprise#enterprise", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#enterprise".
+    "kind": "androidenterprise#enterprise",
     "name": "A String", # The name of the enterprise, for example, "Example, Inc".
   }
 
@@ -232,7 +232,7 @@
       ],
       "primaryDomain": "A String", # The enterprise's primary domain, such as "example.com".
       "id": "A String", # The unique ID for the enterprise.
-      "kind": "androidenterprise#enterprise", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#enterprise".
+      "kind": "androidenterprise#enterprise",
       "name": "A String", # The name of the enterprise, for example, "Example, Inc".
     }</pre>
 </div>
@@ -250,7 +250,7 @@
 
     { # A resource returned by the GenerateSignupUrl API, which contains the Signup URL and Completion Token.
     "url": "A String", # A URL under which the Admin can sign up for an enterprise. The page pointed to cannot be rendered in an iframe.
-    "kind": "androidenterprise#signupInfo", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#signupInfo".
+    "kind": "A String", # Deprecated.
     "completionToken": "A String", # An opaque token that will be required, along with the Enterprise Token, for obtaining the enterprise resource from CompleteSignup.
   }</pre>
 </div>
@@ -275,7 +275,7 @@
       ],
       "primaryDomain": "A String", # The enterprise's primary domain, such as "example.com".
       "id": "A String", # The unique ID for the enterprise.
-      "kind": "androidenterprise#enterprise", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#enterprise".
+      "kind": "androidenterprise#enterprise",
       "name": "A String", # The name of the enterprise, for example, "Example, Inc".
     }</pre>
 </div>
@@ -301,11 +301,11 @@
   An object of the form:
 
     { # A service account identity, including the name and credentials that can be used to authenticate as the service account.
-    "kind": "androidenterprise#serviceAccount", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#serviceAccount".
+    "kind": "androidenterprise#serviceAccount",
     "name": "A String", # The account name of the service account, in the form of an email address. Assigned by the server.
     "key": { # Credentials that can be used to authenticate as a service account. # Credentials that can be used to authenticate as this ServiceAccount.
       "publicData": "A String", # Public key data for the credentials file. This is an X.509 cert. If you are using the googleCredentials key type, this is identical to the cert that can be retrieved by using the X.509 cert url inside of the credentials file.
-      "kind": "androidenterprise#serviceAccountKey", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#serviceAccountKey".
+      "kind": "androidenterprise#serviceAccountKey",
       "data": "A String", # The body of the private key credentials file, in string format. This is only populated when the ServiceAccountKey is created, and is not stored by Google.
       "id": "A String", # An opaque, unique identifier for this ServiceAccountKey. Assigned by the server.
       "type": "A String", # The file format of the generated key data.
@@ -327,7 +327,7 @@
     "homepageId": "A String", # The ID of the store page to be used as the homepage. The homepage is the first page shown in the managed Google Play Store.
         #
         # Not specifying a homepage is equivalent to setting the store layout type to "basic".
-    "kind": "androidenterprise#storeLayout", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#storeLayout".
+    "kind": "androidenterprise#storeLayout",
     "storeLayoutType": "A String", # The store layout type. By default, this value is set to "basic" if the homepageId field is not set, and to "custom" otherwise. If set to "basic", the layout will consist of all approved apps that have been whitelisted for the user.
   }</pre>
 </div>
@@ -355,7 +355,7 @@
           ],
           "primaryDomain": "A String", # The enterprise's primary domain, such as "example.com".
           "id": "A String", # The unique ID for the enterprise.
-          "kind": "androidenterprise#enterprise", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#enterprise".
+          "kind": "androidenterprise#enterprise",
           "name": "A String", # The name of the enterprise, for example, "Example, Inc".
         },
     ],
@@ -451,7 +451,7 @@
         "timestampMillis": "A String", # The time when the notification was published in milliseconds since 1970-01-01T00:00:00Z. This will always be present.
       },
     ],
-    "kind": "androidenterprise#notificationSet", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#notificationSet".
+    "kind": "androidenterprise#notificationSet",
     "notificationSetId": "A String", # The notification set ID, required to mark the notification as received with the Enterprises.AcknowledgeNotification API. This will be omitted if no notifications are present.
   }</pre>
 </div>
@@ -473,16 +473,16 @@
 </div>
 
 <div class="method">
-    <code class="details" id="setAccount">setAccount(enterpriseId, body)</code>
+    <code class="details" id="setAccount">setAccount(enterpriseId, body=None)</code>
   <pre>Sets the account that will be used to authenticate to the API as the enterprise.
 
 Args:
   enterpriseId: string, The ID of the enterprise. (required)
-  body: object, The request body. (required)
+  body: object, The request body.
     The object takes the form of:
 
 { # A service account that can be used to authenticate as the enterprise to API calls that require such authentication.
-    "kind": "androidenterprise#enterpriseAccount", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#enterpriseAccount".
+    "kind": "androidenterprise#enterpriseAccount",
     "accountEmail": "A String", # The email address of the service account.
   }
 
@@ -491,25 +491,25 @@
   An object of the form:
 
     { # A service account that can be used to authenticate as the enterprise to API calls that require such authentication.
-      "kind": "androidenterprise#enterpriseAccount", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#enterpriseAccount".
+      "kind": "androidenterprise#enterpriseAccount",
       "accountEmail": "A String", # The email address of the service account.
     }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="setStoreLayout">setStoreLayout(enterpriseId, body)</code>
+    <code class="details" id="setStoreLayout">setStoreLayout(enterpriseId, body=None)</code>
   <pre>Sets the store layout for the enterprise. By default, storeLayoutType is set to "basic" and the basic store layout is enabled. The basic layout only contains apps approved by the admin, and that have been added to the available product set for a user (using the  setAvailableProductSet call). Apps on the page are sorted in order of their product ID value. If you create a custom store layout (by setting storeLayoutType = "custom" and setting a homepage), the basic store layout is disabled.
 
 Args:
   enterpriseId: string, The ID of the enterprise. (required)
-  body: object, The request body. (required)
+  body: object, The request body.
     The object takes the form of:
 
 { # General setting for the managed Google Play store layout, currently only specifying the page to display the first time the store is opened.
   "homepageId": "A String", # The ID of the store page to be used as the homepage. The homepage is the first page shown in the managed Google Play Store.
       # 
       # Not specifying a homepage is equivalent to setting the store layout type to "basic".
-  "kind": "androidenterprise#storeLayout", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#storeLayout".
+  "kind": "androidenterprise#storeLayout",
   "storeLayoutType": "A String", # The store layout type. By default, this value is set to "basic" if the homepageId field is not set, and to "custom" otherwise. If set to "basic", the layout will consist of all approved apps that have been whitelisted for the user.
 }
 
@@ -521,7 +521,7 @@
     "homepageId": "A String", # The ID of the store page to be used as the homepage. The homepage is the first page shown in the managed Google Play Store.
         #
         # Not specifying a homepage is equivalent to setting the store layout type to "basic".
-    "kind": "androidenterprise#storeLayout", # Identifies what kind of resource this is. Value: the fixed string "androidenterprise#storeLayout".
+    "kind": "androidenterprise#storeLayout",
     "storeLayoutType": "A String", # The store layout type. By default, this value is set to "basic" if the homepageId field is not set, and to "custom" otherwise. If set to "basic", the layout will consist of all approved apps that have been whitelisted for the user.
   }</pre>
 </div>