From 506ccf3c3b6c27e9ab1c861407629d3422da03a4 Mon Sep 17 00:00:00 2001
From: Fidel Thomet <me@fidelthomet.com>
Date: Tue, 1 Jun 2021 18:40:02 +0200
Subject: [PATCH] Docs: Update default value for zoom.filter

Commit ab4bc6481d3a0e58cd727bad57ee684b98e8e26b changed the default value for `zoom.filter`. This was not reflected in the documentation. This PR resolves that.
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index dd29d50e..3a2ae408 100644
--- a/README.md
+++ b/README.md
@@ -162,7 +162,7 @@ If *filter* is specified, sets the filter to the specified function and returns
 
 ```js
 function filter(event) {
-  return !event.ctrlKey && !event.button;
+  return (!event.ctrlKey || event.type === 'wheel') && !event.button;
 }
 ```