From c400636fb6a790ac39cb731ed3fe2f0cd22313eb Mon Sep 17 00:00:00 2001
From: Christopher Chedeau <vjeuxx@gmail.com>
Date: Fri, 20 Apr 2018 09:19:57 -0700
Subject: [PATCH] Do not ignore the `layout` header (#587)

#347 added support for warning for unknown fields but didn't take into account `layout` which was added by #128
---
 lib/server/readMetadata.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/server/readMetadata.js b/lib/server/readMetadata.js
index e99178abf2b2..4a64ab301f30 100644
--- a/lib/server/readMetadata.js
+++ b/lib/server/readMetadata.js
@@ -26,6 +26,7 @@ const SupportedHeaderFields = new Set([
   'sidebar_label',
   'original_id',
   'hide_title',
+  'layout',
 ]);
 
 // Can have a custom docs path. Top level folder still needs to be in directory