fixing json file

Author: batamig

ATADocs/docfx.json

@@ -43,7 +43,7 @@
       "feedback_system": "Standard",
       "author": "AbbyMSFT",
       "manager": "AbbyMSFT",
-      "ms.author": "abbyweisberg"
+      "ms.author": "abbyweisberg",
       "feedback_github_repo": "MicrosoftDocs/atadocs",
       "feedback_product_url": "https://techcommunity.microsoft.com/t5/Azure-Advanced-Threat-Protection/bd-p/AzureAdvancedThreatProtection",
       "layout": "Conceptual",