docs: docs update (#911)

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Fixes #<issue_number_goes_here> 🦕
diff --git a/docs/dyn/iam_v1.roles.html b/docs/dyn/iam_v1.roles.html
index 3310693..8d06dfe 100644
--- a/docs/dyn/iam_v1.roles.html
+++ b/docs/dyn/iam_v1.roles.html
@@ -78,7 +78,7 @@
   <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets a Role definition.</p>
 <p class="toc_element">
-  <code><a href="#list">list(pageSize=None, parent=None, showDeleted=None, pageToken=None, x__xgafv=None, view=None)</a></code></p>
+  <code><a href="#list">list(parent=None, showDeleted=None, pageToken=None, pageSize=None, view=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists the Roles defined on a resource.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -95,12 +95,12 @@
   <pre>Gets a Role definition.
 
 Args:
-  name: string, The `name` parameter's value depends on the target resource for the
+  name: string, The `name` parameter&#x27;s value depends on the target resource for the
 request, namely
 [`roles`](/iam/reference/rest/v1/roles),
 [`projects`](/iam/reference/rest/v1/projects.roles), or
 [`organizations`](/iam/reference/rest/v1/organizations.roles). Each
-resource type's `name` value format is described below:
+resource type&#x27;s `name` value format is described below:
 
 * [`roles.get()`](/iam/reference/rest/v1/roles/get): `roles/{ROLE_NAME}`.
   This method returns results from all
@@ -131,43 +131,42 @@
   An object of the form:
 
     { # A role in the Identity and Access Management API.
-    "description": "A String", # Optional. A human-readable description for the role.
-    "title": "A String", # Optional. A human-readable title for the role.  Typically this
-        # is limited to 100 UTF-8 bytes.
-    "deleted": True or False, # The current deleted state of the role. This field is read only.
-        # It will be ignored in calls to CreateRole and UpdateRole.
-    "etag": "A String", # Used to perform a consistent read-modify-write.
-    "includedPermissions": [ # The names of the permissions this role grants when bound in an IAM policy.
-      "A String",
-    ],
-    "stage": "A String", # The current launch stage of the role. If the `ALPHA` launch stage has been
-        # selected for a role, the `stage` field will not be included in the
-        # returned definition for the role.
-    "name": "A String", # The name of the role.
+    &quot;name&quot;: &quot;A String&quot;, # The name of the role.
         #
         # When Role is used in CreateRole, the role name must not be set.
         #
         # When Role is used in output and other input such as UpdateRole, the role
         # name is the complete path, e.g., roles/logging.viewer for predefined roles
         # and organizations/{ORGANIZATION_ID}/roles/logging.viewer for custom roles.
+    &quot;deleted&quot;: True or False, # The current deleted state of the role. This field is read only.
+        # It will be ignored in calls to CreateRole and UpdateRole.
+    &quot;title&quot;: &quot;A String&quot;, # Optional. A human-readable title for the role.  Typically this
+        # is limited to 100 UTF-8 bytes.
+    &quot;includedPermissions&quot;: [ # The names of the permissions this role grants when bound in an IAM policy.
+      &quot;A String&quot;,
+    ],
+    &quot;description&quot;: &quot;A String&quot;, # Optional. A human-readable description for the role.
+    &quot;etag&quot;: &quot;A String&quot;, # Used to perform a consistent read-modify-write.
+    &quot;stage&quot;: &quot;A String&quot;, # The current launch stage of the role. If the `ALPHA` launch stage has been
+        # selected for a role, the `stage` field will not be included in the
+        # returned definition for the role.
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(pageSize=None, parent=None, showDeleted=None, pageToken=None, x__xgafv=None, view=None)</code>
+    <code class="details" id="list">list(parent=None, showDeleted=None, pageToken=None, pageSize=None, view=None, x__xgafv=None)</code>
   <pre>Lists the Roles defined on a resource.
 
 Args:
-  pageSize: integer, Optional limit on the number of roles to include in the response.
-  parent: string, The `parent` parameter's value depends on the target resource for the
+  parent: string, The `parent` parameter&#x27;s value depends on the target resource for the
 request, namely
 [`roles`](/iam/reference/rest/v1/roles),
 [`projects`](/iam/reference/rest/v1/projects.roles), or
 [`organizations`](/iam/reference/rest/v1/organizations.roles). Each
-resource type's `parent` value format is described below:
+resource type&#x27;s `parent` value format is described below:
 
 * [`roles.list()`](/iam/reference/rest/v1/roles/list): An empty string.
-  This method doesn't require a resource; it simply returns all
+  This method doesn&#x27;t require a resource; it simply returns all
   [predefined roles](/iam/docs/understanding-roles#predefined_roles) in
   Cloud IAM. Example request URL:
   `https://iam.googleapis.com/v1/roles`
@@ -188,44 +187,45 @@
 ID or organization ID.
   showDeleted: boolean, Include Roles that have been deleted.
   pageToken: string, Optional pagination token returned in an earlier ListRolesResponse.
-  x__xgafv: string, V1 error format.
-    Allowed values
-      1 - v1 error format
-      2 - v2 error format
+  pageSize: integer, Optional limit on the number of roles to include in the response.
   view: string, Optional view for the returned Role objects. When `FULL` is specified,
 the `includedPermissions` field is returned, which includes a list of all
 permissions in the role. The default value is `BASIC`, which does not
 return the `includedPermissions` field.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
     { # The response containing the roles defined under a resource.
-    "nextPageToken": "A String", # To retrieve the next page of results, set
-        # `ListRolesRequest.page_token` to this value.
-    "roles": [ # The Roles defined on this resource.
+    &quot;roles&quot;: [ # The Roles defined on this resource.
       { # A role in the Identity and Access Management API.
-        "description": "A String", # Optional. A human-readable description for the role.
-        "title": "A String", # Optional. A human-readable title for the role.  Typically this
-            # is limited to 100 UTF-8 bytes.
-        "deleted": True or False, # The current deleted state of the role. This field is read only.
-            # It will be ignored in calls to CreateRole and UpdateRole.
-        "etag": "A String", # Used to perform a consistent read-modify-write.
-        "includedPermissions": [ # The names of the permissions this role grants when bound in an IAM policy.
-          "A String",
-        ],
-        "stage": "A String", # The current launch stage of the role. If the `ALPHA` launch stage has been
-            # selected for a role, the `stage` field will not be included in the
-            # returned definition for the role.
-        "name": "A String", # The name of the role.
+        &quot;name&quot;: &quot;A String&quot;, # The name of the role.
             #
             # When Role is used in CreateRole, the role name must not be set.
             #
             # When Role is used in output and other input such as UpdateRole, the role
             # name is the complete path, e.g., roles/logging.viewer for predefined roles
             # and organizations/{ORGANIZATION_ID}/roles/logging.viewer for custom roles.
+        &quot;deleted&quot;: True or False, # The current deleted state of the role. This field is read only.
+            # It will be ignored in calls to CreateRole and UpdateRole.
+        &quot;title&quot;: &quot;A String&quot;, # Optional. A human-readable title for the role.  Typically this
+            # is limited to 100 UTF-8 bytes.
+        &quot;includedPermissions&quot;: [ # The names of the permissions this role grants when bound in an IAM policy.
+          &quot;A String&quot;,
+        ],
+        &quot;description&quot;: &quot;A String&quot;, # Optional. A human-readable description for the role.
+        &quot;etag&quot;: &quot;A String&quot;, # Used to perform a consistent read-modify-write.
+        &quot;stage&quot;: &quot;A String&quot;, # The current launch stage of the role. If the `ALPHA` launch stage has been
+            # selected for a role, the `stage` field will not be included in the
+            # returned definition for the role.
       },
     ],
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # To retrieve the next page of results, set
+        # `ListRolesRequest.page_token` to this value.
   }</pre>
 </div>
 
@@ -238,7 +238,7 @@
   previous_response: The response from the request for the previous page. (required)
 
 Returns:
-  A request object that you can call 'execute()' on to request the next
+  A request object that you can call &#x27;execute()&#x27; on to request the next
   page. Returns None if there are no more items in the collection.
     </pre>
 </div>
@@ -254,15 +254,15 @@
     The object takes the form of:
 
 { # The grantable role query request.
-    "pageToken": "A String", # Optional pagination token returned in an earlier
-        # QueryGrantableRolesResponse.
-    "fullResourceName": "A String", # Required. The full resource name to query from the list of grantable roles.
+    &quot;fullResourceName&quot;: &quot;A String&quot;, # Required. The full resource name to query from the list of grantable roles.
         # 
         # The name follows the Google Cloud Platform resource format.
         # For example, a Cloud Platform project with id `my-project` will be named
         # `//cloudresourcemanager.googleapis.com/projects/my-project`.
-    "pageSize": 42, # Optional limit on the number of roles to include in the response.
-    "view": "A String",
+    &quot;pageToken&quot;: &quot;A String&quot;, # Optional pagination token returned in an earlier
+        # QueryGrantableRolesResponse.
+    &quot;pageSize&quot;: 42, # Optional limit on the number of roles to include in the response.
+    &quot;view&quot;: &quot;A String&quot;,
   }
 
   x__xgafv: string, V1 error format.
@@ -274,31 +274,31 @@
   An object of the form:
 
     { # The grantable role query response.
-    "nextPageToken": "A String", # To retrieve the next page of results, set
-        # `QueryGrantableRolesRequest.page_token` to this value.
-    "roles": [ # The list of matching roles.
+    &quot;roles&quot;: [ # The list of matching roles.
       { # A role in the Identity and Access Management API.
-        "description": "A String", # Optional. A human-readable description for the role.
-        "title": "A String", # Optional. A human-readable title for the role.  Typically this
-            # is limited to 100 UTF-8 bytes.
-        "deleted": True or False, # The current deleted state of the role. This field is read only.
-            # It will be ignored in calls to CreateRole and UpdateRole.
-        "etag": "A String", # Used to perform a consistent read-modify-write.
-        "includedPermissions": [ # The names of the permissions this role grants when bound in an IAM policy.
-          "A String",
-        ],
-        "stage": "A String", # The current launch stage of the role. If the `ALPHA` launch stage has been
-            # selected for a role, the `stage` field will not be included in the
-            # returned definition for the role.
-        "name": "A String", # The name of the role.
+        &quot;name&quot;: &quot;A String&quot;, # The name of the role.
             #
             # When Role is used in CreateRole, the role name must not be set.
             #
             # When Role is used in output and other input such as UpdateRole, the role
             # name is the complete path, e.g., roles/logging.viewer for predefined roles
             # and organizations/{ORGANIZATION_ID}/roles/logging.viewer for custom roles.
+        &quot;deleted&quot;: True or False, # The current deleted state of the role. This field is read only.
+            # It will be ignored in calls to CreateRole and UpdateRole.
+        &quot;title&quot;: &quot;A String&quot;, # Optional. A human-readable title for the role.  Typically this
+            # is limited to 100 UTF-8 bytes.
+        &quot;includedPermissions&quot;: [ # The names of the permissions this role grants when bound in an IAM policy.
+          &quot;A String&quot;,
+        ],
+        &quot;description&quot;: &quot;A String&quot;, # Optional. A human-readable description for the role.
+        &quot;etag&quot;: &quot;A String&quot;, # Used to perform a consistent read-modify-write.
+        &quot;stage&quot;: &quot;A String&quot;, # The current launch stage of the role. If the `ALPHA` launch stage has been
+            # selected for a role, the `stage` field will not be included in the
+            # returned definition for the role.
       },
     ],
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # To retrieve the next page of results, set
+        # `QueryGrantableRolesRequest.page_token` to this value.
   }</pre>
 </div>
 
@@ -311,7 +311,7 @@
   previous_response: The response from the request for the previous page. (required)
 
 Returns:
-  A request object that you can call 'execute()' on to request the next
+  A request object that you can call &#x27;execute()&#x27; on to request the next
   page. Returns None if there are no more items in the collection.
     </pre>
 </div>