From 46a31674d5a6a659abc6c5ebdd1a9173d29696a2 Mon Sep 17 00:00:00 2001
From: beiwei30 <ian.luo@gmail.com>
Date: Mon, 5 Nov 2018 11:42:52 +0800
Subject: [PATCH] enhance comments

---
 .../main/java/org/apache/dubbo/config/spring/ServiceBean.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/ServiceBean.java b/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/ServiceBean.java
index 19dcef17a40..07031f22575 100644
--- a/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/ServiceBean.java
+++ b/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/ServiceBean.java
@@ -233,7 +233,8 @@ && getInterface() != null && getInterface().length() > 0
 
     @Override
     public void destroy() throws Exception {
-        // no need to export here, see org.apache.dubbo.config.spring.extension.SpringExtensionFactory.ShutdownHookListener
+        // no need to call unexport() here, see
+        // org.apache.dubbo.config.spring.extension.SpringExtensionFactory.ShutdownHookListener
     }
 
     // merged from dubbox