From d963beb9bd0bf8b442bfc1b04292a1c716153ec7 Mon Sep 17 00:00:00 2001
From: Kevin Simper <kevin.simper@gmail.com>
Date: Tue, 17 Jul 2018 15:26:04 -0700
Subject: [PATCH] doc: add missing `require` to example in http2.md

PR-URL: https://github.com/nodejs/node/pull/21858
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
---
 doc/api/http2.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/api/http2.md b/doc/api/http2.md
index c7bd70d6570ecc..1b0d44a70586a3 100644
--- a/doc/api/http2.md
+++ b/doc/api/http2.md
@@ -1920,6 +1920,7 @@ instances.
 
 ```js
 const http2 = require('http2');
+const fs = require('fs');
 
 const options = {
   key: fs.readFileSync('server-key.pem'),