From 628a74a50ae1d9f65d588adbd8a27a56eb1e8794 Mon Sep 17 00:00:00 2001
From: Jimmy Cai <github@jimmycai.com>
Date: Sat, 23 Oct 2021 07:17:49 +0000
Subject: [PATCH] Add custom-menu doc link

---
 layouts/partials/sidebar/left.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/layouts/partials/sidebar/left.html b/layouts/partials/sidebar/left.html
index 177a4e8..9d4dd3e 100644
--- a/layouts/partials/sidebar/left.html
+++ b/layouts/partials/sidebar/left.html
@@ -42,7 +42,7 @@
             <a href='{{ .URL | relLangURL }}' {{ if eq .Params.newTab true }}target="_blank"{{ end }}>
                 {{ $icon := default .Pre .Params.Icon }}
                 {{ if .Pre }}
-                    {{ warnf "Menu item [%s] is using [pre] field to set icon, please use [params.icon] instead" .URL }}
+                    {{ warnf "Menu item [%s] is using [pre] field to set icon, please use [params.icon] instead.\nMore information: https://docs.stack.jimmycai.com/configuration/custom-menu.html" .URL }}
                 {{ end }}
                 {{ with $icon }}
                     {{ partial "helper/icon" . }}