From f447489ebf4df301e99e13f779dedaa5c515c360 Mon Sep 17 00:00:00 2001
From: filzrev <103790468+filzrev@users.noreply.github.com>
Date: Sat, 19 Oct 2024 13:08:06 +0900
Subject: [PATCH] docs: add node.js as prerequisite

---
 docs/index.md                                           | 1 +
 docs/reference/docfx-environment-variables-reference.md | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/index.md b/docs/index.md
index 93be1aab117..bf0f6bc0c3b 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -9,6 +9,7 @@ In this section we will build a simple documentation site on your local machine.
 > Prerequisites
 > - Familiarity with the command line
 > - Install [.NET SDK](https://dotnet.microsoft.com/en-us/download) 6.0 or higher
+> - Install [Node.js](https://nodejs.org/) v20 or higher
 
 Make sure you have [.NET SDK](https://dotnet.microsoft.com/en-us/download) installed, then open a terminal and enter the following command to install the latest docfx:
 
diff --git a/docs/reference/docfx-environment-variables-reference.md b/docs/reference/docfx-environment-variables-reference.md
index ad8ed1945bc..2332cabfe31 100644
--- a/docs/reference/docfx-environment-variables-reference.md
+++ b/docs/reference/docfx-environment-variables-reference.md
@@ -30,5 +30,5 @@ Maximum time in milliseconds to override the default [Playwright timeout](https:
 
 ## `PLAYWRIGHT_NODEJS_PATH`
 
-Custom Node.js executable path that will be used by the `docfx pdf' command.
+Custom Node.js executable path that will be used by the `docfx pdf` command.
 By default, docfx automatically detect installed Node.js from `PATH`.