link fix

Author: bandersmsft

articles/cost-management-billing/dataset-schema/schema-index.md

@@ -26,7 +26,7 @@ Here's the list of all dataset schema files available in Cost Management. The da
 |Cost and usage details|MCA|[2023-12-01-preview](cost-usage-details-mca.md)
 |Cost and usage details|MCA and Partner|[2023-12-01-preview](cost-usage-details-mca-partner.md)
 |Cost and usage details|MCA, Partner, and Subscription|[2023-12-01-preview](cost-usage-details-mca-partner-subscription.md)
-|Cost and usage details|Pay-as-you-go|[2019-11-01](usage-details-pay-as-you-go.md)
+|Cost and usage details|Pay-as-you-go|[2019-11-01](cost-usage-details-pay-as-you-go.md)
 |Cost and usage details (FOCUS)|EA and MCA|[1.0-preview(v1)](cost-usage-details-focus.md)
 |Price sheet|EA|[2023-05-01](price-sheet-ea.md)
 |Price sheet|MCA|[2023-05-01](price-sheet-mca.md)