Configuration doc corrections

userguide/platform/includes/killbill-configuration-properties-table.adoc

@@ -376,6 +376,7 @@ KB_org_killbill_catalog_loader_threads_pool_nb   |Number of threads for the XML
 |===
 
 === Persistent Bus Properties
+See also https://docs.killbill.io/latest/userguide_configuration#_persistent_busnotification_queue_configuration_notes[Persistent Bus Notification Queue Configuration Notes].
 [options="header",cols="1,1,1,1"]
 |===
 |Property Name/Environment Variable Name   |Description   |Default Value | Configuration Method
@@ -440,6 +441,9 @@ KB_org_killbill_persistent_bus_${instanceName}_shutdownTimeout   |Shutdown seque
 |===
 
 === Notification Queue Properties
+
+See also https://docs.killbill.io/latest/userguide_configuration#_persistent_busnotification_queue_configuration_notes[Persistent Bus Notification Queue Configuration Notes].
+
 [options="header",cols="1,1,1,1"]
 |===
 |Property Name/Environment Variable Name   |Description   |Default Value | Configuration Method

userguide/platform/userguide_configuration.adoc

@@ -104,7 +104,7 @@ include::{sourcedir}/platform/includes/killbill-configuration-properties-table.a
 
 === Persistent Bus/Notification Queue Configuration Notes
 
-Note that the *Persistence Bus* and *Notification Queue* configuration properties use a substitution parameter called `instanceName`. This is because the properties defined here are built to be used across multiple instances. Kill Bill typically uses two persistent buses named `main` and `external` and one notification queue named `main`. Thus, `instanceName` needs to be replaced with these instance names while specifying these properties.
+Note that the *Persistence Bus* and *Notification Queue* configuration properties use a substitution parameter called `instanceName`. This is because the properties defined here are built to be used across multiple instances. Kill Bill typically uses two persistent buses named `main` and `external` and one notification queue named `main`. Thus, `instanceName` needs to be replaced with appropriate values while specifying these properties. Some common examples of `instanceName` are `main`, `external`, and `analytics`
 
 [[setup_specific_notes]]
 === Setup Specific Notes