fix: address comments

Author: david-rusnak

content/influxdb3/clustered/reference/release-notes/clustered.md

@@ -45,13 +45,13 @@ Prometheus CPU limit was set to an integer instead of a string.
 
 #### Deployment
 
-- The Prometheus `retention` period has been exposed, allowing users 
-  to set a custom retention period for Prometheus metrics.
+- Expose the Prometheus `retention` period to let users set a custom
+  retention period for Prometheus metrics.
 
 #### Database Engine
 
-- Datafusion upgrades
-- Added the ability to restore a cluster's data from a Data Snapshot.
+- Upgrade DataFusion
+- Add the ability to restore a cluster from a Catalog snapshot.
 
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