AWS cli documentation change
Summary
Renamed and completely rewritten to document the 'update-acme-endpoint' command for updating ACME endpoint configuration in ACM, replacing the previous Panorama 'signal-application-instance-node-instances' command.
Security assessment
The change introduces documentation for updating ACME endpoint configurations, which is a security feature related to certificate management. There is no evidence of a specific security vulnerability being addressed; this appears to be routine documentation for a security feature (certificate authority configuration).