add starting in mdb 6.0 (#1214)

Author: jeff-allen-mongo

source/release-notes/6.0-compatibility.txt

@@ -283,20 +283,22 @@ Since MongoDB 3.6, MongoDB drivers have used :ref:`OP_MSG <wire-op-msg>`
 instead of :ref:`OP_QUERY <wire-op-query>` and the other legacy opcodes
 and commands.
 
-:binary:`mongod` will close the connection and will not respond to:
+Starting in MongoDB 6.0:
 
-- :ref:`OP_INSERT <wire-op-insert>`
-- :ref:`OP_DELETE <wire-op-delete>`
-- :ref:`OP_UPDATE <wire-op-update>`
-- :ref:`OP_KILL_CURSORS <wire-op-kill-cursors>`
+- :binary:`mongod` will close the connection and will not respond to:
+
+  - :ref:`OP_INSERT <wire-op-insert>`
+  - :ref:`OP_DELETE <wire-op-delete>`
+  - :ref:`OP_UPDATE <wire-op-update>`
+  - :ref:`OP_KILL_CURSORS <wire-op-kill-cursors>`
 
-:binary:`mongod` will keep the connection open and return an error for:
+- :binary:`mongod` will keep the connection open and return an error for:
 
-- The ``getLastError`` database command
-- :ref:`OP_GET_MORE <wire-op-get-more>` 
-- :ref:`OP_QUERY <wire-op-query>` finds
-- Most :ref:`OP_QUERY <wire-op-query>`
-  :abbr:`RPC (Remote Procedure Call)` command messages
+  - The ``getLastError`` database command
+  - :ref:`OP_GET_MORE <wire-op-get-more>` 
+  - :ref:`OP_QUERY <wire-op-query>` finds
+  - Most :ref:`OP_QUERY <wire-op-query>`
+    :abbr:`RPC (Remote Procedure Call)` command messages
 
 .. note:: OP_QUERY RPC Commands