fix toc indent

Author: gitName

articles/api-management/TOC.yml

@@ -319,31 +319,31 @@
     href: how-to-self-hosted-gateway-on-kubernetes-in-production.md
   - name: Support policy for self-hosted gateway
     href: self-hosted-gateway-support-policies.md
-  - name: Workspaces for federated API management
-    items:
-    - name: Workspaces overview
-      href: workspaces-overview.md
-    - name: Create a workspace
-      href: how-to-create-workspace.md
-  - name: Secure API access
-    items:
-    - name: API authentication and authorization options
-      href: authentication-authorization-overview.md
-    - name: Protect your API with Microsoft Entra ID
-      href: api-management-howto-protect-backend-with-aad.md
-    - name: Protect your API with Azure AD B2C
-      href: howto-protect-backend-frontend-azure-ad-b2c.md
-    - name: Secure APIs using client certificate authentication
-      href: api-management-howto-mutual-certificates-for-clients.md
-    - name: Manage CA certificates
-      href: api-management-howto-ca-certificates.md
-    - name: Manage protocols and ciphers
-      href: api-management-howto-manage-protocols-ciphers.md
-    - name: Protect with Defender for APIs
-      href: protect-with-defender-for-apis.md
-    - name: Mitigate OWASP API threats
-      displayName: OWASP top 10, vulnerability, vulnerabilities
-      href: mitigate-owasp-api-threats.md
+- name: Workspaces for federated API management
+  items:
+  - name: Workspaces overview
+    href: workspaces-overview.md
+  - name: Create a workspace
+    href: how-to-create-workspace.md
+- name: Secure API access
+  items:
+  - name: API authentication and authorization options
+    href: authentication-authorization-overview.md
+  - name: Protect your API with Microsoft Entra ID
+    href: api-management-howto-protect-backend-with-aad.md
+  - name: Protect your API with Azure AD B2C
+    href: howto-protect-backend-frontend-azure-ad-b2c.md
+  - name: Secure APIs using client certificate authentication
+    href: api-management-howto-mutual-certificates-for-clients.md
+  - name: Manage CA certificates
+    href: api-management-howto-ca-certificates.md
+  - name: Manage protocols and ciphers
+    href: api-management-howto-manage-protocols-ciphers.md
+  - name: Protect with Defender for APIs
+    href: protect-with-defender-for-apis.md
+  - name: Mitigate OWASP API threats
+    displayName: OWASP top 10, vulnerability, vulnerabilities
+    href: mitigate-owasp-api-threats.md
   - name: Manage API credentials
     items:
     - name: Credential manager overview