Refactor: Update comment for unified PostgreSQL configuration in values.yaml

Author: emmanuelmathot

helm-chart/eoapi/values.yaml

@@ -56,7 +56,7 @@ comment_db: >
   The `postgrescluster` specs below are pass-through values to configure those separate
   charts. For more information read https://access.crunchydata.com/documentation/postgres-operator/latest
 
-# New unified PostgreSQL configuration
+# unified PostgreSQL configuration
 postgresql:
   # Management type: "postgrescluster" (default), "external-plaintext", or "external-secret"
   type: "postgrescluster"