Clean and regen docs (#401)

diff --git a/docs/dyn/classroom_v1.userProfiles.guardianInvitations.html b/docs/dyn/classroom_v1.userProfiles.guardianInvitations.html
index 9e046fc..ae27ed4 100644
--- a/docs/dyn/classroom_v1.userProfiles.guardianInvitations.html
+++ b/docs/dyn/classroom_v1.userProfiles.guardianInvitations.html
@@ -130,16 +130,16 @@
 
 { # An invitation to become the guardian of a specified user, sent to a specified
       # email address.
-    "studentId": "A String", # ID of the student (in standard format)
     "invitationId": "A String", # Unique identifier for this invitation.
         # 
         # Read-only.
-    "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
-        # This field is only visible to domain administrators.
+    "studentId": "A String", # ID of the student (in standard format)
     "creationTime": "A String", # The time that this invitation was created.
         # 
         # Read-only.
     "state": "A String", # The state that this invitation is in.
+    "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
+        # This field is only visible to domain administrators.
   }
 
   x__xgafv: string, V1 error format.
@@ -152,16 +152,16 @@
 
     { # An invitation to become the guardian of a specified user, sent to a specified
         # email address.
-      "studentId": "A String", # ID of the student (in standard format)
       "invitationId": "A String", # Unique identifier for this invitation.
           #
           # Read-only.
-      "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
-          # This field is only visible to domain administrators.
+      "studentId": "A String", # ID of the student (in standard format)
       "creationTime": "A String", # The time that this invitation was created.
           #
           # Read-only.
       "state": "A String", # The state that this invitation is in.
+      "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
+          # This field is only visible to domain administrators.
     }</pre>
 </div>
 
@@ -195,16 +195,16 @@
 
     { # An invitation to become the guardian of a specified user, sent to a specified
         # email address.
-      "studentId": "A String", # ID of the student (in standard format)
       "invitationId": "A String", # Unique identifier for this invitation.
           #
           # Read-only.
-      "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
-          # This field is only visible to domain administrators.
+      "studentId": "A String", # ID of the student (in standard format)
       "creationTime": "A String", # The time that this invitation was created.
           #
           # Read-only.
       "state": "A String", # The state that this invitation is in.
+      "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
+          # This field is only visible to domain administrators.
     }</pre>
 </div>
 
@@ -266,16 +266,16 @@
     "guardianInvitations": [ # Guardian invitations that matched the list request.
       { # An invitation to become the guardian of a specified user, sent to a specified
             # email address.
-          "studentId": "A String", # ID of the student (in standard format)
           "invitationId": "A String", # Unique identifier for this invitation.
               #
               # Read-only.
-          "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
-              # This field is only visible to domain administrators.
+          "studentId": "A String", # ID of the student (in standard format)
           "creationTime": "A String", # The time that this invitation was created.
               #
               # Read-only.
           "state": "A String", # The state that this invitation is in.
+          "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
+              # This field is only visible to domain administrators.
         },
     ],
   }</pre>
@@ -324,16 +324,16 @@
 
 { # An invitation to become the guardian of a specified user, sent to a specified
       # email address.
-    "studentId": "A String", # ID of the student (in standard format)
     "invitationId": "A String", # Unique identifier for this invitation.
         # 
         # Read-only.
-    "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
-        # This field is only visible to domain administrators.
+    "studentId": "A String", # ID of the student (in standard format)
     "creationTime": "A String", # The time that this invitation was created.
         # 
         # Read-only.
     "state": "A String", # The state that this invitation is in.
+    "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
+        # This field is only visible to domain administrators.
   }
 
   updateMask: string, Mask that identifies which fields on the course to update.
@@ -355,16 +355,16 @@
 
     { # An invitation to become the guardian of a specified user, sent to a specified
         # email address.
-      "studentId": "A String", # ID of the student (in standard format)
       "invitationId": "A String", # Unique identifier for this invitation.
           #
           # Read-only.
-      "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
-          # This field is only visible to domain administrators.
+      "studentId": "A String", # ID of the student (in standard format)
       "creationTime": "A String", # The time that this invitation was created.
           #
           # Read-only.
       "state": "A String", # The state that this invitation is in.
+      "invitedEmailAddress": "A String", # Email address that the invitation was sent to.
+          # This field is only visible to domain administrators.
     }</pre>
 </div>