From bfd342b4ebc0bf10d0695f1e909218b46ee4c0e8 Mon Sep 17 00:00:00 2001
From: raiden00pl <raiden00@railab.me>
Date: Sat, 4 Nov 2023 20:17:59 +0100
Subject: [PATCH] Documentation: fix warning

---
 .../arm/stm32f4/boards/stm32f401rc-rs485/index.rst    | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Documentation/platforms/arm/stm32f4/boards/stm32f401rc-rs485/index.rst b/Documentation/platforms/arm/stm32f4/boards/stm32f401rc-rs485/index.rst
index 8398b67e49..ae44e18aab 100644
--- a/Documentation/platforms/arm/stm32f4/boards/stm32f401rc-rs485/index.rst
+++ b/Documentation/platforms/arm/stm32f4/boards/stm32f401rc-rs485/index.rst
@@ -86,16 +86,17 @@ The STM32F4-RS485 has 1 USART available for user.
 USART2
 ------
 
-========== =====
+========== =======
 UART/USART PINS
-========== =====
+========== =======
 CTS        PA0
 RTS        PA1
-TX         PA2  *Warning you make need to reverse RX/TX on
-RX         PA3   some RS-232 converters
+TX         PA2 [1]
+RX         PA3
 CK         PA4
-========== =====
+========== =======
 
+[1] Warning you make need to reverse RX/TX on some RS-232 converters
 
 SDCARD
 ======