Fix Incident management TOC (#576)

Author: mdbirnstiehl

solutions/observability/logs.md

@@ -23,8 +23,8 @@ Elastic Observability allows you to deploy and manage logs at a petabyte scale,
 
 You can send logs data to your project in different ways depending on your needs:
 
-* {agent}
-* {filebeat}
+* {{agent}}
+* {{filebeat}}
 
 When choosing between {{agent}} and {{filebeat}}, consider the different features and functionalities between the two options. See [{{beats}} and {{agent}} capabilities](../../manage-data/ingest/tools.md) for more information on which option best fits your situation.
 

solutions/toc.yml

@@ -356,15 +356,15 @@ toc:
                 children:
                   - file: observability/incident-management/triage-slo-burn-rate-breaches.md
                   - file: observability/incident-management/triage-threshold-breaches.md
-              - file: observability/incident-management/cases.md
-                children:
-                  - file: observability/incident-management/configure-access-to-cases.md
-                  - file: observability/incident-management/create-manage-cases.md
-                  - file: observability/incident-management/configure-case-settings.md
-              - file: observability/incident-management/service-level-objectives-slos.md
-                children:
-                  - file: observability/incident-management/configure-service-level-objective-slo-access.md
-                  - file: observability/incident-management/create-an-slo.md
+          - file: observability/incident-management/cases.md
+            children:
+              - file: observability/incident-management/configure-access-to-cases.md
+              - file: observability/incident-management/create-manage-cases.md
+              - file: observability/incident-management/configure-case-settings.md
+          - file: observability/incident-management/service-level-objectives-slos.md
+            children:
+              - file: observability/incident-management/configure-service-level-objective-slo-access.md
+              - file: observability/incident-management/create-an-slo.md
       - file: observability/data-set-quality-monitoring.md
       - file: observability/observability-ai-assistant.md
       - file: observability/tools-and-apis.md