applied docguild feedback - added 2 permissions

Author: Tracey Carter

gdi/get-data-in/connect/aws/aws-prereqs.rst

@@ -218,6 +218,8 @@ On top of the required permissions, you also need to include the specific permis
 
 These are these permissions to allow Splunk Observability Cloud to collect AWS tags and properties:
 
+- ``"acm:DescribeCertificate"``
+- ``"acm:ListCertificates"``
 - ``"airflow:ListEnvironments"``
 - ``"airflow:GetEnvironment"``
 - ``"apigateway:GET"``