cosmetic #10646

doc/release-notes/6.3-release-notes.md

@@ -407,9 +407,9 @@ The instructions in the guide suggest to use the config files from the installer
      
 - Start Solr instance (usually `service solr start` depending on solr/OS)
 
-9\. Enable the Metadata Source Facet (Optional)
+9\. Enable the Metadata Source facet for harvested content (Optional):
 
-If you choose to enable the extended "Metadata Source" facet for harvested content, set the optional feature flag (jvm option) `dataverse.feature.index-harvested-metadata-source=true` before reindexing.
+If you choose to enable this new feature, set the optional feature flag (jvm option) `dataverse.feature.index-harvested-metadata-source=true` before reindexing.
 
 10\. Reindex Solr, if you upgraded Solr, or chose to enable any options that require a reindex: