build: run docs regen in synth.py (#1059)

diff --git a/docs/dyn/classroom_v1.invitations.html b/docs/dyn/classroom_v1.invitations.html
index 02157b1..b5ef1fc 100644
--- a/docs/dyn/classroom_v1.invitations.html
+++ b/docs/dyn/classroom_v1.invitations.html
@@ -90,7 +90,7 @@
   <code><a href="#get">get(id, x__xgafv=None)</a></code></p>
 <p class="firstline">Returns an invitation. This method returns the following error codes: * `PERMISSION_DENIED` if the requesting user is not permitted to view the requested invitation or for access errors. * `NOT_FOUND` if no invitation exists with the requested ID.</p>
 <p class="toc_element">
-  <code><a href="#list">list(pageToken=None, pageSize=None, courseId=None, userId=None, x__xgafv=None)</a></code></p>
+  <code><a href="#list">list(pageSize=None, courseId=None, pageToken=None, userId=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Returns a list of invitations that the requesting user is permitted to view, restricted to those that match the list request. *Note:* At least one of `user_id` or `course_id` must be supplied. Both fields can be supplied. This method returns the following error codes: * `PERMISSION_DENIED` for access errors.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -128,10 +128,10 @@
     The object takes the form of:
 
 { # An invitation to join a course.
-  &quot;role&quot;: &quot;A String&quot;, # Role to invite the user to have. Must not be `COURSE_ROLE_UNSPECIFIED`.
-  &quot;userId&quot;: &quot;A String&quot;, # Identifier of the invited user. When specified as a parameter of a request, this identifier can be set to one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
   &quot;courseId&quot;: &quot;A String&quot;, # Identifier of the course to invite the user to.
+  &quot;userId&quot;: &quot;A String&quot;, # Identifier of the invited user. When specified as a parameter of a request, this identifier can be set to one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
   &quot;id&quot;: &quot;A String&quot;, # Identifier assigned by Classroom. Read-only.
+  &quot;role&quot;: &quot;A String&quot;, # Role to invite the user to have. Must not be `COURSE_ROLE_UNSPECIFIED`.
 }
 
   x__xgafv: string, V1 error format.
@@ -143,10 +143,10 @@
   An object of the form:
 
     { # An invitation to join a course.
-    &quot;role&quot;: &quot;A String&quot;, # Role to invite the user to have. Must not be `COURSE_ROLE_UNSPECIFIED`.
-    &quot;userId&quot;: &quot;A String&quot;, # Identifier of the invited user. When specified as a parameter of a request, this identifier can be set to one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
     &quot;courseId&quot;: &quot;A String&quot;, # Identifier of the course to invite the user to.
+    &quot;userId&quot;: &quot;A String&quot;, # Identifier of the invited user. When specified as a parameter of a request, this identifier can be set to one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
     &quot;id&quot;: &quot;A String&quot;, # Identifier assigned by Classroom. Read-only.
+    &quot;role&quot;: &quot;A String&quot;, # Role to invite the user to have. Must not be `COURSE_ROLE_UNSPECIFIED`.
   }</pre>
 </div>
 
@@ -183,21 +183,21 @@
   An object of the form:
 
     { # An invitation to join a course.
-    &quot;role&quot;: &quot;A String&quot;, # Role to invite the user to have. Must not be `COURSE_ROLE_UNSPECIFIED`.
-    &quot;userId&quot;: &quot;A String&quot;, # Identifier of the invited user. When specified as a parameter of a request, this identifier can be set to one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
     &quot;courseId&quot;: &quot;A String&quot;, # Identifier of the course to invite the user to.
+    &quot;userId&quot;: &quot;A String&quot;, # Identifier of the invited user. When specified as a parameter of a request, this identifier can be set to one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
     &quot;id&quot;: &quot;A String&quot;, # Identifier assigned by Classroom. Read-only.
+    &quot;role&quot;: &quot;A String&quot;, # Role to invite the user to have. Must not be `COURSE_ROLE_UNSPECIFIED`.
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(pageToken=None, pageSize=None, courseId=None, userId=None, x__xgafv=None)</code>
+    <code class="details" id="list">list(pageSize=None, courseId=None, pageToken=None, userId=None, x__xgafv=None)</code>
   <pre>Returns a list of invitations that the requesting user is permitted to view, restricted to those that match the list request. *Note:* At least one of `user_id` or `course_id` must be supplied. Both fields can be supplied. This method returns the following error codes: * `PERMISSION_DENIED` for access errors.
 
 Args:
-  pageToken: string, nextPageToken value returned from a previous list call, indicating that the subsequent page of results should be returned. The list request must be otherwise identical to the one that resulted in this token.
   pageSize: integer, Maximum number of items to return. The default is 500 if unspecified or `0`. The server may return fewer than the specified number of results.
   courseId: string, Restricts returned invitations to those for a course with the specified identifier.
+  pageToken: string, nextPageToken value returned from a previous list call, indicating that the subsequent page of results should be returned. The list request must be otherwise identical to the one that resulted in this token.
   userId: string, Restricts returned invitations to those for a specific user. The identifier can be one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
   x__xgafv: string, V1 error format.
     Allowed values
@@ -210,10 +210,10 @@
     { # Response when listing invitations.
     &quot;invitations&quot;: [ # Invitations that match the list request.
       { # An invitation to join a course.
-        &quot;role&quot;: &quot;A String&quot;, # Role to invite the user to have. Must not be `COURSE_ROLE_UNSPECIFIED`.
-        &quot;userId&quot;: &quot;A String&quot;, # Identifier of the invited user. When specified as a parameter of a request, this identifier can be set to one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
         &quot;courseId&quot;: &quot;A String&quot;, # Identifier of the course to invite the user to.
+        &quot;userId&quot;: &quot;A String&quot;, # Identifier of the invited user. When specified as a parameter of a request, this identifier can be set to one of the following: * the numeric identifier for the user * the email address of the user * the string literal `&quot;me&quot;`, indicating the requesting user
         &quot;id&quot;: &quot;A String&quot;, # Identifier assigned by Classroom. Read-only.
+        &quot;role&quot;: &quot;A String&quot;, # Role to invite the user to have. Must not be `COURSE_ROLE_UNSPECIFIED`.
       },
     ],
     &quot;nextPageToken&quot;: &quot;A String&quot;, # Token identifying the next page of results to return. If empty, no further results are available.