change private to public word

Author: Amrita

modules/osd-aws-privatelink-config-dns-forwarding.adoc

@@ -10,7 +10,7 @@ With AWS PrivateLink clusters, a public hosted zone and a private hosted zone ar
 
 The _Let's Encrypt DNS-01_ validation requires a public zone so that valid, publicly trusted certificates can be issued for the domain. The validation records are deleted after _Let's Encrypt_ validation is complete; however, the zone is still required for issuing and renewing these certificates, which are typically required every 60 days. While these zones usually appear empty, it is serving a critical role in the validation process.
 
-For more information about private hosted zones, see link:https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/hosted-zones-private.html[AWS private hosted zones documentation]. For more information about private hosted zones, see link:https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/AboutHZWorkingWith.html[AWS public hosted zones documentation].
+For more information about private hosted zones, see link:https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/hosted-zones-private.html[AWS private hosted zones documentation]. For more information about public hosted zones, see link:https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/AboutHZWorkingWith.html[AWS public hosted zones documentation].
 
 .Prerequisites