fixing redirection warning

Author: ianjmcm

.openpublishing.redirection.json

@@ -3949,6 +3949,11 @@
             "source_path_from_root":"/articles/virtual-network-manager/concept-security-admin-rules-network-groups.md",
             "redirect_url":"/azure/virtual-network-manager/overview",
             "redirect_document_id":false 
+        },
+        {
+            "source_path_from_root":"/articles/trusted-signing/concept.md",
+            "redirect_url":"/azure/trusted-signing/concept-trustedsigning-resources-roles.md",
+            "redirect_document_id":false 
         }
     ]
 }

articles/trusted-signing/overview.md

@@ -37,6 +37,6 @@ Here’s a high-level overview of the service’s resource structure:
     * Premium
 
 ## Next steps
-* [Learn more about the Trusted Signing resource structure.](concept.md)
+* [Learn more about the Trusted Signing resource structure.](./concept-trustedsigning-resources-roles.md)
 * [Learn more about the signing integrations.](how-to-signing-integrations.md)
 * [Get started with Trusted Signing.](quickstart.md)