Merge branch 'aturinske-master-patch-35125' into 'master'

Update policies/index.md

See merge request gitlab-org/gitlab!70087

doc/user/application_security/policies/index.md

@@ -386,6 +386,7 @@ scan_execution_policy:
         - deployment
   actions:
   - scan: cluster_image_scanning
+```
 
 In this example: