[doc] Update PL documentation link

Author: lefebvree

charts/synthetics-private-location/README.md

@@ -2,7 +2,7 @@
 
 ![Version: 0.16.1](https://img.shields.io/badge/Version-0.16.1-informational?style=flat-square) ![AppVersion: 1.47.0](https://img.shields.io/badge/AppVersion-1.47.0-informational?style=flat-square)
 
-[Datadog](https://www.datadoghq.com/) is a hosted infrastructure monitoring platform. This chart adds a Datadog Synthetics Private Location Deployment. For more information about synthetics monitoring with Datadog, please refer to the [Datadog documentation website](https://docs.datadoghq.com/synthetics/private_locations).
+[Datadog](https://www.datadoghq.com/) is a hosted infrastructure monitoring platform. This chart adds a Datadog Synthetics Private Location Deployment. For more information about synthetics monitoring with Datadog, please refer to the [Datadog documentation website](https://docs.datadoghq.com/synthetics/private_locations/?tab=helmchart).
 
 ## How to use Datadog Helm repository
 

charts/synthetics-private-location/README.md.gotmpl

@@ -2,7 +2,7 @@
 
 {{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
 
-[Datadog](https://www.datadoghq.com/) is a hosted infrastructure monitoring platform. This chart adds a Datadog Synthetics Private Location Deployment. For more information about synthetics monitoring with Datadog, please refer to the [Datadog documentation website](https://docs.datadoghq.com/synthetics/private_locations).
+[Datadog](https://www.datadoghq.com/) is a hosted infrastructure monitoring platform. This chart adds a Datadog Synthetics Private Location Deployment. For more information about synthetics monitoring with Datadog, please refer to the [Datadog documentation website](https://docs.datadoghq.com/synthetics/private_locations/?tab=helmchart).
 
 ## How to use Datadog Helm repository