Doc change notebook server to jupyter server

Author: kiendang

docs/source/operators/telemetry.rst

@@ -1,15 +1,15 @@
 Eventlogging and Telemetry
 ==========================
 
-The Notebook Server can be configured to record structured events from a running server using Jupyter's `Telemetry System`_. The types of events that the Notebook Server emits are defined by `JSON schemas`_ listed below_ emitted as JSON data, defined and validated by the JSON schemas listed below.
+Jupyter Server can be configured to record structured events from a running server using Jupyter's `Telemetry System`_. The types of events that Jupyter Server emits are defined by `JSON schemas`_ listed below_ emitted as JSON data, defined and validated by the JSON schemas listed below.
 
 
 .. _logging: https://docs.python.org/3/library/logging.html
 .. _`Telemetry System`: https://github.com/jupyter/telemetry
 .. _`JSON schemas`: https://json-schema.org/
 
 .. warning::
-    Do NOT rely on this feature for security or auditing purposes. Neither `server <#emitting-server-events>`_ nor `client <#eventlog-endpoint>`_ events are protected against meddling. For server events, those who have access to the environment can change the server code to emit whatever they want. The same goes for client events where nothing prevents users from sending spurious data to the `eventlog` endpoint.
+    Do NOT rely on this feature for security or auditing purposes. Neither `server <#emitting-server-events>`_ nor `client <#the-eventlog-endpoint>`_ events are protected against meddling. For server events, those who have access to the environment can change the server code to emit whatever they want. The same goes for client events where nothing prevents users from sending spurious data to the `eventlog` endpoint.
 
 Emitting server events
 ----------------------
@@ -48,7 +48,7 @@ Server event schemas
 The ``eventlog`` endpoint
 -------------------------
 
-The Notebook Server provides a public REST endpoint for external applications to validate and log events
+Jupyter Server provides a public REST endpoint for external applications to validate and log events
 through the Server's Event Log.
 
 To log events, send a `POST` request to the `/api/eventlog` endpoint. The body of the request should be a