Describe the bug
Apparently the compiler no longer respects the namespaceLayout property after version 2.78.1. After upgrading from version 2.76.0 -> 2.78.1, the API TOC generation changed its layout. No changes were made to docfx.json.

Expected behavior
It was expected to remain the same as before.

Old layout (0.76.0):

New layout (0.78.1):

Context (please complete the following information):

• OS: Windows
• Docfx version: 0.78.1

Used docfx.json: https://github.com/sisk-http/docs/blob/master/docfx.json