Update README.md

Co-authored-by: Mitch Harding <[email protected]>

README.md

@@ -41,12 +41,16 @@ information and metadata to the cray-product-catalog config map located in the
 services namespace via a Kubernetes job as part of a Helm chart. The image
 could also be used via podman on an NCN, but this has not been tested.
 
-NOTE: As of 2.3.0 version of cray-product-catalog, the configmap for cray-product-catalog has been split into multiple configmaps in the services namespace. The main configmap is referred to as cray-product-catalog and the product specific configmap is named as cray-product-catalog-<*product-name*>.
+NOTE: As of 2.3.0 version of cray-product-catalog, the configmap for cray-product-catalog
+has been split into multiple configmaps in the services namespace. The main configmap is
+referred to as cray-product-catalog, and the product-specific configmap names have the format
+cray-product-catalog-<product-name>.
 
-The main cray-product-catalog has entries for each product version and the product specific catalog includes entries for each version along with the details.
+The main cray-product-catalog configmap has entries for each product version. The
+product-specific configmaps include detailed entries for each version of that product.
 
-
-The migration of cray-product-catalog from version prior to 2.3.0 to 2.3.0 is automatically performed when the cray-product-catalog helm chart for 2.3.0 version is installed.
+The migration of the configmap format into the one described above is automatically performed
+when the Helm chart for version 2.3.0+ is deployed.
 
 ## Example Usage