Fix wording and remove unnecessary config

source/server-discovery-and-monitoring/server-discovery-and-monitoring-logging-and-monitoring.rst

@@ -251,7 +251,7 @@ Events that MUST be published (with their conditions) are as follows.
   /**
    * Fired when the server monitor's ``hello`` or legacy hello command is started - immediately before
    * the ``hello`` or legacy hello command is serialized into raw BSON and written to the socket.
-   * When the monitor is just starting, the first instance of this event is fired just after the
+   * When the monitor is creating a new monitoring connection, this event is fired just after the
    * socket is opened.
    */
   interface ServerHeartbeatStartedEvent {

source/server-discovery-and-monitoring/tests/README.rst

@@ -284,15 +284,9 @@ Heartbeat Tests
 
    #. Attempt to connect client to previously created TCP server, catching the error when the client fails to connect 
 
-   #. Assert that the event array has a length of 4
+   #. Assert that the event array has the following contents in the same order:: 
 
-   #. Assert that the first event is the ``client connected`` event
-
-   #. Assert that the second event is the ``serverHeartbeatStartedEvent``
-
-   #. Assert that the third event is the ``client hello received`` event
-
-   #. Assert that the fourth event is the ``serverHeartbeatFailedEvent``
+        ``['client connected', 'serverHeartbeatStartedEvent', 'client hello received', 'serverHeartbeatFailedEvent']``
 
 .. Section for links.