From 4ab0a5ade47534db85d333e17f40530cc9726475 Mon Sep 17 00:00:00 2001
From: ZWJKFLC <71260863+ZWJKFLC@users.noreply.github.com>
Date: Tue, 18 Jul 2023 01:41:46 +0800
Subject: [PATCH] docs: fix a capitalization problem in messagePort tutorial
 (#39083)

fix a capitalization problem

For a rookie, this little mistake took a long time to find out.
---
 docs/tutorial/message-ports.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/tutorial/message-ports.md b/docs/tutorial/message-ports.md
index 54ac0f9fa1cc..4a01a698955b 100644
--- a/docs/tutorial/message-ports.md
+++ b/docs/tutorial/message-ports.md
@@ -150,7 +150,7 @@ renderer.
 
 ```js title='renderer.js (Renderer Process)' @ts-nocheck
 // elsewhere in your code to send a message to the other renderers message handler
-window.electronMessagePort.postmessage('ping')
+window.electronMessagePort.postMessage('ping')
 ```
 
 ### Worker process