msal net migration doc minor change

articles/active-directory/develop/msal-net-migration-confidential-client.md

@@ -463,14 +463,24 @@ This troubleshooting guide makes two assumptions:
 
 ### AADSTS700027 exception
 
-If you get an exception with the following message: `AADSTS700027: Client assertion contains an invalid signature. [Reason - The key was not found.]`:
+If you get an exception with the following message: 
+
+> AADSTS700027: Client assertion contains an invalid signature. [Reason - The key was not found.]
+
+You can troubleshoot the exception using the steps below:
 
 - Confirm that you're using the latest version of MSAL.NET,
 - Confirm that the authority host set when building the confidential client application and the authority host you used with ADAL are similar. In particular, is it the same [cloud](msal-national-cloud.md)? (Azure Government, Azure China 21Vianet, Azure Germany).
 
 ### AADSTS700030 exception
 
-If you get an exception with the following message: `AADSTS90002: Tenant 'cf61953b-e41a-46b3-b500-663d279ea744' not found. This may happen if there are no active subscriptions for the tenant. Check to make sure you have the correct tenant ID. Check with your subscription administrator.`:
+If you get an exception with the following message: 
+
+>AADSTS90002: Tenant 'cf61953b-e41a-46b3-b500-663d279ea744' not found. This may happen if there are no active
+> subscriptions for the tenant. Check to make sure you have the correct tenant ID. Check with your subscription
+> administrator.
+
+You can troubleshoot the exception using the steps below:
 
 - Confirm that you're using the latest version of MSAL.NET,
 - Confirm that the authority host set when building the confidential client application and the authority host you used with ADAL are similar. In particular, is it the same [cloud](msal-national-cloud.md)? (Azure Government, Azure China 21Vianet, Azure Germany).