fixing preview form link

Author: Sakthi Vetrivel

articles/openshift/howto-azure-monitor-v4.md

@@ -10,13 +10,11 @@ ms.date: 03/06/2020
 
 # Azure Monitor integration for Azure Red Hat OpenShift 4.3
 
-> [!IMPORTANT]
+> [!IMPORTANT] Please note that Azure Red Hat OpenShift 4.3 is currently only available in private preview in East US.
+> Private preview acceptance is by invitation only. Please be sure to register your subscription before attempting to enable this feature: [Azure Red Hat OpenShift Private Preview Registration](https://aka.ms/aro-preview-register)
 
-!IMPORTANT] Please note that Azure Red Hat OpenShift 4.3 is currently only available in private preview in East US.
-
-Private preview acceptance is by invitation only. Please be sure to register your subscription before attempting to enable this feature: [Azure Red Hat OpenShift Private Preview Registration](aka.ms/aro-preview-register)
-
-> Azure Red Hat OpenShift 4.3 is offered in preview. Preview features are self-service and are provided as is and as available and are excluded from the service-level agreement (SLA) and limited warranty. Therefore, the features aren't meant for production use. 
+> [!NOTE]
+> Preview features are self-service and are provided as is and as available and are excluded from the service-level agreement (SLA) and limited warranty. Therefore, the features aren't meant for production use.
 
 This article describes how to enable the private preview of Azure Monitor for containers for OpenShift 4.3 clusters hosted on-prem or in any cloud environment. The same instructions also apply to enable monitoring for Azure Red Hat OpenShift (ARO) 4.3 clusters.  
 

articles/openshift/howto-using-azure-redhat-openshift.md

@@ -13,7 +13,7 @@ keywords: aro, openshift, az aro, red hat, cli
 # Create, access, and manage an Azure Red Hat OpenShift 4.3 Cluster
 
 > [!IMPORTANT] Please note that Azure Red Hat OpenShift 4.3 is currently only available in private preview in East US.
-> Private preview acceptance is by invitation only. Please be sure to register your subscription before attempting to enable this feature: [Azure Red Hat OpenShift Private Preview Registration](aka.ms/aro-preview-register)
+> Private preview acceptance is by invitation only. Please be sure to register your subscription before attempting to enable this feature: [Azure Red Hat OpenShift Private Preview Registration](https://aka.ms/aro-preview-register)
 
 > [!NOTE]
 > Preview features are self-service and are provided as is and as available and are excluded from the service-level agreement (SLA) and limited warranty. Therefore, the features aren't meant for production use.