Update aws-privatelink-beta.md

Author: forstisabella

src/connections/storage/aws-privatelink-beta.md

@@ -3,10 +3,10 @@ title: Amazon Web Services PrivateLink
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-[Amazon Web Services' PrivateLink](https://aws.amazon.com/privatelink/){:target="_blank”} is an AWS service that provides private connectivity between VPCs without exposing traffic to the public Internet.
+[Amazon Web Services' PrivateLink](https://aws.amazon.com/privatelink/){:target="_blank”} is an AWS service that provides private connectivity between VPCs without exposing traffic to the public Internet. Keeping traffic in the Amazon network reduces the data security risk associated with exposing your Warehouse traffic to the Internet.
 
 > info ""
-> Segment's PrivateLink integration is currently in public beta and is governed by Segment’s [First Access and Beta Preview Terms](https://www.twilio.com/en-us/legal/tos){:target="_blank”}.
+> Segment's PrivateLink integration is currently in public beta and is governed by Segment’s [First Access and Beta Preview Terms](https://www.twilio.com/en-us/legal/tos){:target="_blank”}. Only warehouses located in region `us-east-1` are eligible for PrivateLink. 
 
 During the AWS PrivateLink Private Beta, Segment supports the following integrations: 
 - Databricks
@@ -24,7 +24,7 @@ During the AWS PrivateLink Private Beta, Segment supports the following integrat
 
 ## Getting started
 
-You can set up AWS PrivateLink for [Databricks](), [RDS Postgres], and [Redshift]. 
+You can set up AWS PrivateLink for [Databricks](#databricks), [RDS Postgres](#rds-postgres), and [Redshift](#redshift). 
 
 ### Databricks