Update articles/machine-learning/how-to-troubleshoot-environments.md

Co-authored-by: Larry Franks <larry.franks@microsoft.com>

Author: edebar01

articles/machine-learning/how-to-troubleshoot-environments.md

@@ -379,7 +379,7 @@ az ml workspace update --name myworkspace --resource-group myresourcegroup --ima
 > [!NOTE]
 > * Only Azure Machine Learning compute clusters are supported. Compute, Azure Kubernetes Service (AKS), or other instance types are not supported for image build compute.
 > * Make sure the compute cluster's VNet that's used for the image build compute has access to the workspace's ACR.
-* Make sure the compute cluster is CPU based.
+> * Make sure the compute cluster is CPU based.
 
 **Resources**
 * [Enable Azure Container Registry (ACR)](https://aka.ms/azureml/environment/acr-private-endpoint)