Update docs (#291)

diff --git a/docs/dyn/drive_v3.comments.html b/docs/dyn/drive_v3.comments.html
index 628410e..a39c587 100644
--- a/docs/dyn/drive_v3.comments.html
+++ b/docs/dyn/drive_v3.comments.html
@@ -104,11 +104,11 @@
 
 { # A comment on a file.
     "resolved": True or False, # Whether the comment has been resolved by one of its replies.
-    "kind": "drive#comment", # This is always drive#comment.
+    "kind": "drive#comment", # Identifies what kind of resource this is. Value: the fixed string "drive#comment".
     "modifiedTime": "A String", # The last time the comment or any of its replies was modified (RFC 3339 date-time).
     "author": { # Information about a Drive user. # The user who created the comment.
       "me": True or False, # Whether this user is the requesting user.
-      "kind": "drive#user", # This is always drive#user.
+      "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
       "displayName": "A String", # A plain text displayable name for this user.
       "permissionId": "A String", # The user's ID as visible in Permission resources.
       "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -124,11 +124,11 @@
     "content": "A String", # The plain text content of the comment. This field is used for setting the content, while htmlContent should be displayed.
     "replies": [ # The full list of replies to the comment in chronological order.
       { # A reply to a comment on a file.
-        "kind": "drive#reply", # This is always drive#reply.
+        "kind": "drive#reply", # Identifies what kind of resource this is. Value: the fixed string "drive#reply".
         "modifiedTime": "A String", # The last time the reply was modified (RFC 3339 date-time).
         "author": { # Information about a Drive user. # The user who created the reply.
           "me": True or False, # Whether this user is the requesting user.
-          "kind": "drive#user", # This is always drive#user.
+          "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
           "displayName": "A String", # A plain text displayable name for this user.
           "permissionId": "A String", # The user's ID as visible in Permission resources.
           "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -154,11 +154,11 @@
 
     { # A comment on a file.
       "resolved": True or False, # Whether the comment has been resolved by one of its replies.
-      "kind": "drive#comment", # This is always drive#comment.
+      "kind": "drive#comment", # Identifies what kind of resource this is. Value: the fixed string "drive#comment".
       "modifiedTime": "A String", # The last time the comment or any of its replies was modified (RFC 3339 date-time).
       "author": { # Information about a Drive user. # The user who created the comment.
         "me": True or False, # Whether this user is the requesting user.
-        "kind": "drive#user", # This is always drive#user.
+        "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
         "displayName": "A String", # A plain text displayable name for this user.
         "permissionId": "A String", # The user's ID as visible in Permission resources.
         "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -174,11 +174,11 @@
       "content": "A String", # The plain text content of the comment. This field is used for setting the content, while htmlContent should be displayed.
       "replies": [ # The full list of replies to the comment in chronological order.
         { # A reply to a comment on a file.
-          "kind": "drive#reply", # This is always drive#reply.
+          "kind": "drive#reply", # Identifies what kind of resource this is. Value: the fixed string "drive#reply".
           "modifiedTime": "A String", # The last time the reply was modified (RFC 3339 date-time).
           "author": { # Information about a Drive user. # The user who created the reply.
             "me": True or False, # Whether this user is the requesting user.
-            "kind": "drive#user", # This is always drive#user.
+            "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
             "displayName": "A String", # A plain text displayable name for this user.
             "permissionId": "A String", # The user's ID as visible in Permission resources.
             "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -223,11 +223,11 @@
 
     { # A comment on a file.
       "resolved": True or False, # Whether the comment has been resolved by one of its replies.
-      "kind": "drive#comment", # This is always drive#comment.
+      "kind": "drive#comment", # Identifies what kind of resource this is. Value: the fixed string "drive#comment".
       "modifiedTime": "A String", # The last time the comment or any of its replies was modified (RFC 3339 date-time).
       "author": { # Information about a Drive user. # The user who created the comment.
         "me": True or False, # Whether this user is the requesting user.
-        "kind": "drive#user", # This is always drive#user.
+        "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
         "displayName": "A String", # A plain text displayable name for this user.
         "permissionId": "A String", # The user's ID as visible in Permission resources.
         "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -243,11 +243,11 @@
       "content": "A String", # The plain text content of the comment. This field is used for setting the content, while htmlContent should be displayed.
       "replies": [ # The full list of replies to the comment in chronological order.
         { # A reply to a comment on a file.
-          "kind": "drive#reply", # This is always drive#reply.
+          "kind": "drive#reply", # Identifies what kind of resource this is. Value: the fixed string "drive#reply".
           "modifiedTime": "A String", # The last time the reply was modified (RFC 3339 date-time).
           "author": { # Information about a Drive user. # The user who created the reply.
             "me": True or False, # Whether this user is the requesting user.
-            "kind": "drive#user", # This is always drive#user.
+            "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
             "displayName": "A String", # A plain text displayable name for this user.
             "permissionId": "A String", # The user's ID as visible in Permission resources.
             "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -284,15 +284,15 @@
 
     { # A list of comments on a file.
     "nextPageToken": "A String", # The page token for the next page of comments. This will be absent if the end of the comments list has been reached.
-    "kind": "drive#commentList", # This is always drive#commentList.
+    "kind": "drive#commentList", # Identifies what kind of resource this is. Value: the fixed string "drive#commentList".
     "comments": [ # The page of comments.
       { # A comment on a file.
           "resolved": True or False, # Whether the comment has been resolved by one of its replies.
-          "kind": "drive#comment", # This is always drive#comment.
+          "kind": "drive#comment", # Identifies what kind of resource this is. Value: the fixed string "drive#comment".
           "modifiedTime": "A String", # The last time the comment or any of its replies was modified (RFC 3339 date-time).
           "author": { # Information about a Drive user. # The user who created the comment.
             "me": True or False, # Whether this user is the requesting user.
-            "kind": "drive#user", # This is always drive#user.
+            "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
             "displayName": "A String", # A plain text displayable name for this user.
             "permissionId": "A String", # The user's ID as visible in Permission resources.
             "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -308,11 +308,11 @@
           "content": "A String", # The plain text content of the comment. This field is used for setting the content, while htmlContent should be displayed.
           "replies": [ # The full list of replies to the comment in chronological order.
             { # A reply to a comment on a file.
-              "kind": "drive#reply", # This is always drive#reply.
+              "kind": "drive#reply", # Identifies what kind of resource this is. Value: the fixed string "drive#reply".
               "modifiedTime": "A String", # The last time the reply was modified (RFC 3339 date-time).
               "author": { # Information about a Drive user. # The user who created the reply.
                 "me": True or False, # Whether this user is the requesting user.
-                "kind": "drive#user", # This is always drive#user.
+                "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
                 "displayName": "A String", # A plain text displayable name for this user.
                 "permissionId": "A String", # The user's ID as visible in Permission resources.
                 "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -361,11 +361,11 @@
 
 { # A comment on a file.
     "resolved": True or False, # Whether the comment has been resolved by one of its replies.
-    "kind": "drive#comment", # This is always drive#comment.
+    "kind": "drive#comment", # Identifies what kind of resource this is. Value: the fixed string "drive#comment".
     "modifiedTime": "A String", # The last time the comment or any of its replies was modified (RFC 3339 date-time).
     "author": { # Information about a Drive user. # The user who created the comment.
       "me": True or False, # Whether this user is the requesting user.
-      "kind": "drive#user", # This is always drive#user.
+      "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
       "displayName": "A String", # A plain text displayable name for this user.
       "permissionId": "A String", # The user's ID as visible in Permission resources.
       "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -381,11 +381,11 @@
     "content": "A String", # The plain text content of the comment. This field is used for setting the content, while htmlContent should be displayed.
     "replies": [ # The full list of replies to the comment in chronological order.
       { # A reply to a comment on a file.
-        "kind": "drive#reply", # This is always drive#reply.
+        "kind": "drive#reply", # Identifies what kind of resource this is. Value: the fixed string "drive#reply".
         "modifiedTime": "A String", # The last time the reply was modified (RFC 3339 date-time).
         "author": { # Information about a Drive user. # The user who created the reply.
           "me": True or False, # Whether this user is the requesting user.
-          "kind": "drive#user", # This is always drive#user.
+          "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
           "displayName": "A String", # A plain text displayable name for this user.
           "permissionId": "A String", # The user's ID as visible in Permission resources.
           "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -411,11 +411,11 @@
 
     { # A comment on a file.
       "resolved": True or False, # Whether the comment has been resolved by one of its replies.
-      "kind": "drive#comment", # This is always drive#comment.
+      "kind": "drive#comment", # Identifies what kind of resource this is. Value: the fixed string "drive#comment".
       "modifiedTime": "A String", # The last time the comment or any of its replies was modified (RFC 3339 date-time).
       "author": { # Information about a Drive user. # The user who created the comment.
         "me": True or False, # Whether this user is the requesting user.
-        "kind": "drive#user", # This is always drive#user.
+        "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
         "displayName": "A String", # A plain text displayable name for this user.
         "permissionId": "A String", # The user's ID as visible in Permission resources.
         "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.
@@ -431,11 +431,11 @@
       "content": "A String", # The plain text content of the comment. This field is used for setting the content, while htmlContent should be displayed.
       "replies": [ # The full list of replies to the comment in chronological order.
         { # A reply to a comment on a file.
-          "kind": "drive#reply", # This is always drive#reply.
+          "kind": "drive#reply", # Identifies what kind of resource this is. Value: the fixed string "drive#reply".
           "modifiedTime": "A String", # The last time the reply was modified (RFC 3339 date-time).
           "author": { # Information about a Drive user. # The user who created the reply.
             "me": True or False, # Whether this user is the requesting user.
-            "kind": "drive#user", # This is always drive#user.
+            "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
             "displayName": "A String", # A plain text displayable name for this user.
             "permissionId": "A String", # The user's ID as visible in Permission resources.
             "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.