Update rn-vendor-platform.md

Author: paigecalvert

docs/release-notes/rn-vendor-platform.md

@@ -15,7 +15,7 @@ This topic contains release notes for the Replicated Vendor Platform, which incl
 Released on June 25, 2025
 
 ### New Features {#new-features-v2025-06-25-1}
-* Adds machine readable `step_name` field to Enterprise Portal install instruction steps to act as a consistent step identifier. Unlike `Title`/`Description` fields which may change subtly over time - `step_name` should remain consistent.
+* Adds a machine-readable `step_name` field to the installation instructions in the Enterprise Portal. This field is used to identify each step when tracking the user's install progress. `step_name` provides a more consistent way for the Enterprise Portal to track install progress compared to using `Title` or `Description` fields, which might change over time.
 
 ## v2025.06.23-1