Update rn-kubernetes-installer.md

Author: AmberAlston

docs/release-notes/rn-kubernetes-installer.md

@@ -24,7 +24,6 @@ Released on July 21, 2025
 ### New Features {#new-features-v2025-07-21-0}
 * Adds support for RHEL 9.6 and Rocky Linux 9.6.
 
-
 ## v2025.07.09-0
 
 Released on July 9, 2025