From 5e76c5c54e96532d200a714da3d80f86d40d48cc Mon Sep 17 00:00:00 2001
From: ascrutae <ascrutae@gmail.com>
Date: Fri, 27 May 2016 14:15:45 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9Ecrontab?=
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---
 BUILD_DOC.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BUILD_DOC.md b/BUILD_DOC.md
index b54487061..cb55cd32d 100644
--- a/BUILD_DOC.md
+++ b/BUILD_DOC.md
@@ -191,7 +191,7 @@ $mvn package -Dmaven.test.skip=true
 - 创建crontab并运行脚本. Create crontab and run the command.
 ```
 > crontab -e
-# 此处为每20分钟执行start-analysis.sh脚本. Executed start-analysis script every 20 minutes 
+# 此处为每20分钟执行start-analysis.sh脚本,Crontab表达式见[更多](http://tool.lu/crontab/). Executed start-analysis script every 20 minutes，Crontab express:[more](http://tool.lu/crontab/)
 */20 * * * * start-analysis.sh
 ```