Update index.yml

Author: Arvin166

learn-pr/wwl-azure/security-azure-sql-database-azure-sql-managed-instance/index.yml

@@ -24,7 +24,7 @@ abstract: |
 
   -   Apply dynamic masking and Transparent Database Encryption, and recommend Always Encrypted for client-side data protection.
 prerequisites: '-   None'
-iconUrl: /training/achievements/generic-badge.svg
+iconUrl: /training/achievements/azure-sql-database-module.svg
 levels:
 - intermediate
 roles:
@@ -50,4 +50,4 @@ units:
 - learn.wwl.security-azure-sql-database-azure-sql-managed-instance.knowledge-check
 - learn.wwl.security-azure-sql-database-azure-sql-managed-instance.summary
 badge:
-  uid: learn.wwl.security-azure-sql-database-azure-sql-managed-instance.badge
+  uid: learn.wwl.security-azure-sql-database-azure-sql-managed-instance.badge