Update ToC

Hands-on lab/HOL step-by step - Azure Blockchain.md

@@ -27,40 +27,39 @@ Microsoft and the trademarks listed at <https://www.microsoft.com/en-us/legal/in
 
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 - [Azure Blockchain hands-on lab step-by-step](#azure-blockchain-hands-on-lab-step-by-step)
-    - [Abstract and learning objectives](#abstract-and-learning-objectives)
-        - [Overview](#overview)
-    - [Solution architecture](#solution-architecture)
-    - [Requirements](#requirements)
-    - [Exercise 1: Setup Azure Active Directory Tenant](#exercise-1-setup-azure-active-directory-tenant)
-        - [Task 1: Create Azure AD Tenant](#task-1-create-azure-ad-tenant)
-        - [Task 2: Create App Registration](#task-2-create-app-registration)
-        - [Task 3: Create Azure AD Administrator Group](#task-3-create-azure-ad-administrator-group)
-        - [Task 4: Add Administrator User](#task-4-add-administrator-user)
-    - [Exercise 2: Deploy Azure Blockchain Workbench](#exercise-2-deploy-azure-blockchain-workbench)
-        - [Task 1: Generate SSH Public / Private Key](#task-1-generate-ssh-public--private-key)
-        - [Task 2: Deploy Azure Blockchain Workbench](#task-2-deploy-azure-blockchain-workbench)
-        - [Task 3: Get Azure Blockchain Workbench Web Client URL](#task-3-get-azure-blockchain-workbench-web-client-url)
-        - [Task 4: Setup Azure AD Configuration](#task-4-setup-azure-ad-configuration)
-        - [Task 5: Configure the Reply URL](#task-5-configure-the-reply-url)
-    - [Exercise 3: Check Blockchain Workbench Web Client Deployment](#exercise-3-check-blockchain-workbench-web-client-deployment)
-        - [Task 1: Open Blockchain Workbench Web Client](#task-1-open-blockchain-workbench-web-client)
-    - [Exercise 4: Create Smart Contract](#exercise-4-create-smart-contract)
-        - [Task 1: Code TelemetryCompliance Smart Contract](#task-1-code-telemetrycompliance-smart-contract)
-        - [Task 2: Create the Configuration Files](#task-2-create-the-configuration-files)
-        - [Task 3: Deploy the Smart Contract](#task-3-deploy-the-smart-contract)
-    - [Exercise 5: Assign Users to Contract Personas](#exercise-5-assign-users-to-contract-personas)
-        - [Task 1: Create Users in Azure AD](#task-1-create-users-in-azure-ad)
-        - [Task 2: Create User Assignments](#task-2-create-user-assignments)
-    - [Exercise 6: Create and Process an Instance of the Smart Contract](#exercise-6-create-and-process-an-instance-of-the-smart-contract)
-        - [Task 1: Create Contract Instance](#task-1-create-contract-instance)
-        - [Task 2: Transfer Responsibility to Contoso Shipping](#task-2-transfer-responsibility-to-contoso-shipping)
-        - [Task 3: Ingest Simulated Device Telemetry](#task-3-ingest-simulated-device-telemetry)
-        - [Task 4: Accept Responsibility to Blockchain Shipping](#task-4-accept-responsibility-to-blockchain-shipping)
-        - [Task 5: Final Delivery to Northwind Traders](#task-5-final-delivery-to-northwind-traders)
-        - [Task 6: Audit Smart Contract for Compliance](#task-6-audit-smart-contract-for-compliance)
-    - [After the hands-on lab](#after-the-hands-on-lab)
-        - [Task 1: Delete Resources](#task-1-delete-resources)
-        - [Task 2: Delete Azure AD Tenant](#task-2-delete-azure-ad-tenant)
+  - [Abstract and learning objectives](#abstract-and-learning-objectives)
+    - [Overview](#overview)
+  - [Solution architecture](#solution-architecture)
+  - [Requirements](#requirements)
+  - [Exercise 1: Setup Azure Active Directory Tenant](#exercise-1-setup-azure-active-directory-tenant)
+    - [Task 1: Create Azure AD Tenant](#task-1-create-azure-ad-tenant)
+    - [Task 2: Create Azure AD Administrator Group](#task-2-create-azure-ad-administrator-group)
+    - [Task 3: Add Administrator User](#task-3-add-administrator-user)
+  - [Exercise 2: Deploy Azure Blockchain Workbench](#exercise-2-deploy-azure-blockchain-workbench)
+    - [Task 1: Generate SSH Public / Private Key](#task-1-generate-ssh-public--private-key)
+    - [Task 2: Deploy Azure Blockchain Workbench](#task-2-deploy-azure-blockchain-workbench)
+    - [Task 3: Get Azure Blockchain Workbench Web Client URL](#task-3-get-azure-blockchain-workbench-web-client-url)
+    - [Task 4: Setup Azure AD Configuration](#task-4-setup-azure-ad-configuration)
+    - [Task 5: Configure the Reply URL](#task-5-configure-the-reply-url)
+  - [Exercise 3: Check Blockchain Workbench Web Client Deployment](#exercise-3-check-blockchain-workbench-web-client-deployment)
+    - [Task 1: Open Blockchain Workbench Web Client](#task-1-open-blockchain-workbench-web-client)
+  - [Exercise 4: Create Smart Contract](#exercise-4-create-smart-contract)
+    - [Task 1: Code TelemetryCompliance Smart Contract](#task-1-code-telemetrycompliance-smart-contract)
+    - [Task 2: Create the Configuration Files](#task-2-create-the-configuration-files)
+    - [Task 3: Deploy the Smart Contract](#task-3-deploy-the-smart-contract)
+  - [Exercise 5: Assign Users to Contract Personas](#exercise-5-assign-users-to-contract-personas)
+    - [Task 1: Create Users in Azure AD](#task-1-create-users-in-azure-ad)
+    - [Task 2: Create User Assignments](#task-2-create-user-assignments)
+  - [Exercise 6: Create and Process an Instance of the Smart Contract](#exercise-6-create-and-process-an-instance-of-the-smart-contract)
+    - [Task 1: Create Contract Instance](#task-1-create-contract-instance)
+    - [Task 2: Transfer Responsibility to Contoso Shipping](#task-2-transfer-responsibility-to-contoso-shipping)
+    - [Task 3: Ingest Simulated Device Telemetry](#task-3-ingest-simulated-device-telemetry)
+    - [Task 4: Accept Responsibility to Blockchain Shipping](#task-4-accept-responsibility-to-blockchain-shipping)
+    - [Task 5: Final Delivery to Northwind Traders](#task-5-final-delivery-to-northwind-traders)
+    - [Task 6: Audit Smart Contract for Compliance](#task-6-audit-smart-contract-for-compliance)
+  - [After the hands-on lab](#after-the-hands-on-lab)
+    - [Task 1: Delete Resources](#task-1-delete-resources)
+    - [Task 2: Delete Azure AD Tenant](#task-2-delete-azure-ad-tenant)
 
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