Update author (#118)

Author: natke

dotnet/docfx.json

@@ -54,8 +54,8 @@
  "defaultDevLang": "csharp",
  "breadcrumb_path": "/dotnet/roslyn_dotnet_toc/breadcrumb/toc.json",
  "apiPlatform": "dotnet",
- "author": "sfilipi",
- "ms.author": "johalex",
+ "author": "natke",
+ "ms.author": "nakersha",
  "uhfHeaderId": "MSDocsHeader-DotNet",
  "apiPlatform": "dotnet",
  "searchScope": [".NET"],