Update index.yml

Author: j-martens

articles/fxt-edge-filer/index.yml

@@ -8,8 +8,8 @@ metadata:
   description: Use Azure FXT Edge Filer as a caching layer for read-intensive high-performance computing (HPC) tasks.
   ms.service: azure-fxt-edge-filer
   ms.topic: landing-page
-  author: femila
-  ms.author: femila
+author: pauljewellmsft
+ms.author: pauljewell
   ms.date: 05/26/2021
 
 # linkListType: architecture | concept | deploy | download | get-started | how-to-guide | learn | overview | quickstart | reference | sample | tutorial | video | whats-new