Apply suggestions from code review

Co-authored-by: gal-revach <127027411+gal-revach@users.noreply.github.com>

Author: jasonnovichRunAI

docs/home/whats-new-2-17.md

@@ -135,7 +135,13 @@ The following list of API endpoints have been marked for deprecation:
 | https://app.run.ai/v1/k8s/clusters/{uuid}/jobs/count | https://app.run.ai/api/v1/workloads/count |
 | https://app.run.ai/v1/k8s/clusters/{uuid}/jobs/{jobId}/pods | https://app.run.ai/api/v1/workloads/{workloadId}/pods |
 | https://app.run.ai/v1/k8s/clusters/{uuid}/pods | https://app.run.ai/api/v1/workloads/pods | 
+### Users, Applications, and Groups API 
 
+| Deprecated endpoint | Replacement endpoint |
+| -- | -- |
+| https://app.run.ai/v1/k8s/apps | https://app.run.ai/api/v1/k8s/apps |
+| https://app.run.ai/v1/k8s/users | https://app.run.ai/api/v1/k8s/users |
+| https://app.run.ai/v1/k8s/groups | https://app.run.ai/api/v1/authorization/access-rules (groups should no longer be created, you can only add access rules to them) |
 #### cluster metrics (v1) - replaced v2
 
 | Deprecated endpoint | Replacement endpoint |