From c32e883fc8b453587022b7fdf247379b9b3ebf21 Mon Sep 17 00:00:00 2001
From: "xian-jie.shen" <327411586@qq.com>
Date: Fri, 16 Dec 2022 20:22:31 +0800
Subject: [PATCH] [Course Task] doc-servicebus

Signed-off-by: xian-jie.shen <327411586@qq.com>
---
 content/en/docs/architecture/edge/servicebus.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/content/en/docs/architecture/edge/servicebus.md b/content/en/docs/architecture/edge/servicebus.md
index 4486f596b5..4a57cbd0f1 100644
--- a/content/en/docs/architecture/edge/servicebus.md
+++ b/content/en/docs/architecture/edge/servicebus.md
@@ -10,7 +10,7 @@ toc: true
 type: docs
 ---
 ## Overview
-ServiceBus is a HTTP client to interact with HTTP servers (REST), offering HTTP client capabilities to components of the cloud to reach HTTP servers running at edge.
+ServiceBus is an HTTP client to interact with HTTP servers (REST), offering HTTP client capabilities to components of the cloud to reach HTTP servers running at the edge.
 
 The design is exactly similar to that of EventBus. 
 
@@ -18,7 +18,7 @@ EventBus is used to communicate with applications running on edge via MQTT. Simi
 
 ## Working
 - Cloud sends a beehive message to Edge via CloudHub.
-- EdgeHub receives the messages and gives it to ServiceBus.
-- ServiceBus just makes the http call and sends the response to the cloud via EdgeHub.
+- EdgeHub receives the messages and sends them to ServiceBus.
+- ServiceBus just makes the HTTP call and sends the response to the cloud via EdgeHub.
 
 ![ServiceBus flowchart](/img/servicebus/servicebus-flowchart.png)
\ No newline at end of file