From aec908d5d777cb1e72b1c35b51123a8a5ed8e33f Mon Sep 17 00:00:00 2001
From: Peter M <petermm@gmail.com>
Date: Tue, 13 Jan 2026 21:36:41 +0100
Subject: [PATCH] Fix elixir example display-drivers.md

Signed-off-by: Peter M <petermm@gmail.com>
---
 docs/display-drivers.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/display-drivers.md b/docs/display-drivers.md
index bfbffaf..f48c3cb 100644
--- a/docs/display-drivers.md
+++ b/docs/display-drivers.md
@@ -334,7 +334,7 @@ items = [
 ]
 
 # Send update command
-:erlang.port_call(display, {:update, items}, 5000)
+:port.call(display, {:update, items}, 5000)
 ```
 
 **Note:** While direct port calls work, the recommended approach is to use [avm_scene](https://github.com/atomvm/avm_scene) which provides a higher-level interface for managing display updates and handling the display list lifecycle properly.