sequence number (monotonically but not strictly increasing). When the
client sends an update, it makes a note of the sequence number. This
is the "outstanding Client updates sequence number note", or the
-"oustanding note".
+**oustanding note**.
When the server processes a message from the client and Records it, it
puts the client sequence number in the update stream (as a non-update
message). (This is skipped if it's the same as the last client
sequence number for that client.)
-If the echoed sequence number is equal to the client's oustanding
-note, the client knows the server is up to date, and deletes the note.
+If the echoed sequence number is equal to the client's _oustanding
+note_, the client knows the server is up to date, and deletes the note.
-If the client sees a Server update message, and the client has a note,
-it knows that there was a conflict.
+If the client sees a Server update message, and the client has a
+_note_, it knows that there was a conflict.
LEVEL (Z ORDER)