From e89cdf1b3aaa28f4a2248c0d64d52265ece19ef2 Mon Sep 17 00:00:00 2001
From: king_he <6384784@qq.com>
Date: Mon, 16 May 2022 03:26:17 +0000
Subject: [PATCH] update en/device-dev/driver/driver-platform-gpio-develop.md.
 Signed-off-by: king_he <6384784@qq.com>

---
 en/device-dev/driver/driver-platform-gpio-develop.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/en/device-dev/driver/driver-platform-gpio-develop.md b/en/device-dev/driver/driver-platform-gpio-develop.md
index 35b40a02cf..7b14fa0201 100644
--- a/en/device-dev/driver/driver-platform-gpio-develop.md
+++ b/en/device-dev/driver/driver-platform-gpio-develop.md
@@ -163,7 +163,7 @@ The GPIO module adaptation involves the following steps:
     -   Initialize **GpioCntlr**.
     -   Instantiate **GpioMethod** in the **GpioCntlr** object.
 
-        For details, see [Available APIs](#section752964871810) 	
+        For details, see [Available APIs](#section752964871810).
 	
 4.  \(Optional\) Debug the driver.
     For new drivers, verify the basic functions, such as the GPIO control status and response to interrupts.
-- 
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