Improve Key Vault Private Link Considerations

In the "Key Vault Private Link Considerations" section, the list of IP addresses is quite long and difficult to read.  This update improves the legibility of this section.

Author: AzureMentor

articles/spring-apps/tutorial-custom-domain.md

@@ -29,9 +29,35 @@ Certificates encrypt web traffic. These TLS/SSL certificates can be stored in Az
 * A private certificate (that is, your self-signed certificate) from a third-party provider. The certificate must match the domain.
 * A deployed instance of [Azure Key Vault](../key-vault/general/overview.md)
 
-## Keyvault Private Link Considerations
-
-The Azure Spring Apps management IPs are not yet part of the Azure Trusted Microsoft services. Therefore, to allow Azure Spring Apps to load certificates from a Key Vault protected with Private endpoint connections, you must add the following IPs to Azure Key Vault Firewall: `20.99.204.111, 20.201.9.97, 20.74.97.5, 52.235.25.35, 20.194.10.0, 20.59.204.46, 104.214.186.86, 52.153.221.222, 52.160.137.39, 20.39.142.56, 20.199.190.222, 20.79.64.6, 20.211.128.96, 52.149.104.144, 20.197.121.209, 40.119.175.77, 20.108.108.22, 102.133.143.38, 52.226.244.150, 20.84.171.169, 20.93.48.108, 20.75.4.46, 20.78.29.213, 20.106.86.34, 20.193.151.132`
+## Key Vault Private Link Considerations
+
+The Azure Spring Apps management IPs are not yet part of the Azure Trusted Microsoft services. Therefore, to allow Azure Spring Apps to load certificates from a Key Vault protected with Private endpoint connections, you must add the following IPs to Azure Key Vault Firewall:
+
+* 20.99.204.111
+* 20.201.9.97
+* 20.74.97.5
+* 52.235.25.35
+* 20.194.10.0
+* 20.59.204.46
+* 104.214.186.86
+* 52.153.221.222
+* 52.160.137.39
+* 20.39.142.56
+* 20.199.190.222
+* 20.79.64.6
+* 20.211.128.96
+* 52.149.104.144
+* 20.197.121.209
+* 40.119.175.77
+* 20.108.108.22
+* 102.133.143.38
+* 52.226.244.150
+* 20.84.171.169
+* 20.93.48.108
+* 20.75.4.46
+* 20.78.29.213
+* 20.106.86.34
+* 20.193.151.132
 
 ## Import certificate