Update ai-machine-learning.md

Author: v-dirichards

articles/role-based-access-control/built-in-roles/ai-machine-learning.md

@@ -16,7 +16,7 @@ ms.custom: generated
 This article lists the Azure built-in roles in the AI + machine learning category.
 
 
-## AzureML Compute Operator
+## Azure Machine Learning Compute Operator
 
 Can access and perform CRUD operations on Machine Learning Services managed compute resources (including Notebook VMs).
 
@@ -59,7 +59,7 @@ Can access and perform CRUD operations on Machine Learning Services managed comp
 }
 ```
 
-## AzureML Data Scientist
+## Azure Machine Learning Data Scientist
 
 Can perform all actions within an Azure Machine Learning workspace, except for creating or deleting compute resources and modifying the workspace itself.
 
@@ -1172,4 +1172,4 @@ Lets you manage Search services, but not access to them.
 
 ## Next steps
 
-- [Assign Azure roles using the Azure portal](/azure/role-based-access-control/role-assignments-portal)
+- [Assign Azure roles using the Azure portal](/azure/role-based-access-control/role-assignments-portal)