Update concept-hub-workspace.md

Remove preview tag.

Author: namanjoshiMS

articles/machine-learning/concept-hub-workspace.md

@@ -15,7 +15,7 @@ monikerRange: 'azureml-api-2 || azureml-api-1'
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-# What is an Azure Machine Learning hub workspace? (Preview)
+# What is an Azure Machine Learning hub workspace?
 
 A hub is a kind of workspace that centrally manages security, connectivity, compute resources, and quota for a team. Once set up, a hub enables developers to create their own workspaces to organize their work while staying compliant with IT set up requirements. Sharing and reuse of configurations through a hub workspace yields better cost efficiency when deploying Azure Machine Learning at scale.