From 128ac0a014b7a3dc0a05472d8a725dfd54addc76 Mon Sep 17 00:00:00 2001
From: hujun211 <hujun211@huawei.com>
Date: Mon, 14 Mar 2022 02:54:52 -0700
Subject: [PATCH] modify docs of powermanger

Signed-off-by: hujun211 <hujun211@huawei.com>
---
 zh-cn/application-dev/reference/apis/js-apis-power.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zh-cn/application-dev/reference/apis/js-apis-power.md b/zh-cn/application-dev/reference/apis/js-apis-power.md
index 3c223afea0..e1066cf1cf 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-power.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-power.md
@@ -71,7 +71,7 @@ isScreenOn(callback: AsyncCallback&lt;boolean&gt;): void
 
 **参数：**
 
-| 类型       | 类型                           | 必填   | 说明                                       |
+| 参数名    | 类型                           | 必填   | 说明                                       |
 | -------- | ---------------------------- | ---- | ---------------------------------------- |
 | callback | AsyncCallback&lt;boolean&gt; | 是    | 指定的callback回调方法，用于获取返回值。<br/>callback返回值：亮屏返回true，灭屏返回false。 |
 
-- 
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