Update batch-certificates.md

Author: LauraBrenner

articles/batch/batch-certificates.md

@@ -34,6 +34,8 @@ Once uploaded, the certificate is added to a list of certificates, and you can v
 
 Now when you create a Batch pool, you can navigate to Certificates within the pool and assign the certificate you uploaded to that pool.
 
+## Next steps
+
 Batch has a certificate API, [AZ batch certificate create](https://docs.microsoft.com/cli/azure/batch/certificate?view=azure-cli-latest#az-batch-certificate-create)
 
 For information on using Key Vault, see [Securely access Key Vault with Batch](credential-access-key-vault.md).