Adding later versions to chapter 4.1 of OCP perf guide (#2701)

Author: g-murray

downstream/modules/platform/proc-configure-controller-OCP.adoc

@@ -6,12 +6,12 @@ Make the following configuration changes in {ControllerName} to minimize downtim
 
 .Prerequisites
 
-* {PlatformNameShort} 2.4
-* Ansible {ControllerName} 4.4
-* {OCPShort}
-** > 4.10.42
-** > 4.11.16
-** > 4.12.0
+* {PlatformNameShort} 2.4 or later
+* Ansible {ControllerName} 4.4 or later
+* {OCPShort}:
+** Later than 4.10.42
+** Later than 4.11.16
+** Later than 4.12.0
 * High availability (HA) deployment of Postgres
 * Multiple worker node that {ControllerName} pods can be scheduled on