Updated wording to specify source cluster

Author: nvillahermosa-mdb

source/release-notes/1.12.txt

@@ -25,9 +25,10 @@ This page describes changes and new features introduced in
 MongoDB 8.0 support
 ~~~~~~~~~~~~~~~~~~~
 
-{+c2c-full-product-name+} 1.12 adds support for MongoDB 8.0. However, it does
-not migrate Persistent Query Settings (PQS), which are new in 8.0. If your 
-source cluster uses PQS, you must :ref:`migrate them manually <c2c-migrate-pqs>`.
+{+c2c-full-product-name+} 1.12 adds support for MongoDB 8.0 on the source 
+cluster. However, it does not migrate Persistent Query Settings (PQS), which 
+are new in 8.0. If your source cluster uses PQS, you must :ref:`migrate them 
+manually <c2c-migrate-pqs>`.
 
 For a full list of supported versions, see :ref:`c2c-server-version-compatibility`.