Update manage-costs.md

Author: msangapu-msft

articles/cognitive-services/openai/how-to/manage-costs.md

@@ -3,7 +3,7 @@ title: Plan to manage costs for Azure OpenAI Service
 description: Learn how to plan for and manage costs for Azure OpenAI by using cost analysis in the Azure portal.
 author: mrbullwinkle
 ms.author: mbullwin
-ms.custom: "UpdateFrequency3, subject-cost-optimization"
+ms.custom: subject-cost-optimization
 ms.service: cognitive-services
 ms.subservice: openai
 ms.topic: how-to
@@ -104,4 +104,4 @@ You can also [export your cost data](../../../cost-management-billing/costs/tuto
 - Learn [how to optimize your cloud investment with Azure Cost Management](../../../cost-management-billing/costs/cost-mgt-best-practices.md?WT.mc_id=costmanagementcontent_docsacmhorizontal_-inproduct-learn).
 - Learn more about managing costs with [cost analysis](../../../cost-management-billing/costs/quick-acm-cost-analysis.md?WT.mc_id=costmanagementcontent_docsacmhorizontal_-inproduct-learn).
 - Learn about how to [prevent unexpected costs](../../../cost-management-billing/understand/analyze-unexpected-charges.md?WT.mc_id=costmanagementcontent_docsacmhorizontal_-inproduct-learn).
-- Take the [Cost Management](/training/paths/control-spending-manage-bills?WT.mc_id=costmanagementcontent_docsacmhorizontal_-inproduct-learn) guided learning course.
+- Take the [Cost Management](/training/paths/control-spending-manage-bills?WT.mc_id=costmanagementcontent_docsacmhorizontal_-inproduct-learn) guided learning course.