From f671b5715fcc56179c348b8589f842e1c8928e02 Mon Sep 17 00:00:00 2001
From: Annie_wang <annie.wangli@huawei.com>
Date: Fri, 14 Oct 2022 10:01:34 +0800
Subject: [PATCH] update docs

Signed-off-by: Annie_wang <annie.wangli@huawei.com>
---
 en/application-dev/database/database-relational-guidelines.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/en/application-dev/database/database-relational-guidelines.md b/en/application-dev/database/database-relational-guidelines.md
index bd38925cbe..70fb8cbbee 100644
--- a/en/application-dev/database/database-relational-guidelines.md
+++ b/en/application-dev/database/database-relational-guidelines.md
@@ -140,7 +140,7 @@ You can obtain the distributed table name for a remote device based on the local
 
 | Class    | API                                                      | Description                                                        |
 | -------- | ------------------------------------------------------------ | ------------------------------------------------------------ |
-| RdbStore | sync(mode: SyncMode, predicates: RdbPredicates): Promise\<Array\<[string, number]>> | Synchronizes data between devices. This API uses a promise to return the result.<br>- **mode**: synchronization mode.  **SYNC_MODE_PUSH** means to push data from the local device to a remote device. **SYNC_MODE_PULL** means to pull data from a remote device to the local device.<br>- **predicates**: specifies the data and devices to synchronize.<br>- **string**: device ID. <br>- **number**: synchronization status of that device. The value **0** indicates a successful synchronization. Other values indicate a synchronization failure.|
+| RdbStore | sync(mode: SyncMode, predicates: RdbPredicates): Promise\<Array\<[string, number]>> | Synchronizes data between devices. This API uses a promise to return the result.<br>- **mode**: synchronization mode.  **SYNC_MODE_PUSH** means to push data from the local device to a remote device. **SYNC_MODE_PULL** means to pull data from a remote device to the local device.<br>- **predicates**: specifies the data and devices to synchronize.<br>- **string**: device ID. <br>- **number**: synchronization status of each device. The value **0** indicates a successful synchronization. Other values indicate a synchronization failure.|
 
 **Registering an RDB Store Observer**
 
-- 
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