update Metadata

Author: KennyDay

articles/cost-management-billing/understand/understand-invoice.md

@@ -1,7 +1,7 @@
 ---
 title: Understand your Azure invoice
 description: Learn how to read and understand the usage and bill for your Azure subscription
-author: lindseyshep
+author: jkinma39
 ms.reviewer: jkinma
 ms.service: cost-management-billing
 ms.subservice: billing