From cf3a759b89620cbc74dd0eb732e3bc5db9580a81 Mon Sep 17 00:00:00 2001
From: Damien Arrachequesne <damien.arrachequesne@gmail.com>
Date: Tue, 19 May 2020 14:35:58 +0200
Subject: [PATCH] docs: fix typo

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7f2b4fe8..2f24b4d7 100644
--- a/README.md
+++ b/README.md
@@ -406,7 +406,7 @@ For example, `€` was encoded to `2:4€`, though `Buffer.byteLength('€') ===
 
 Note: this assumes the record separator is not used in the data.
 
-The revision 4 of the protocol will be included in Socket.IO v4.
+The revision 4 of the protocol will be included in Socket.IO v3.
 
 ## Difference between v2 and v3