add new limit to azure list

Author: austinmccollum

articles/azure-resource-manager/management/azure-subscription-service-limits.md

@@ -406,6 +406,10 @@ This section lists the most common service limits you might encounter as you use
 
 [!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-machine-learning.md)]
 
+## Multi workspace limits
+
+[!INCLUDE [sentinel-service-limits](../../includes/sentinel-limits-multi-workspace.md)]
+
 ### Notebook limits
 
 [!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-notebooks.md)]