[incubator-dolphinscheduler] branch dev updated: edit README.md modify word from expand to extend (#2138)

[li...@apache.org]

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lidongdai pushed a commit to branch dev
in repository https://gitbox.apache.org/repos/asf/incubator-dolphinscheduler.git


The following commit(s) were added to refs/heads/dev by this push:
     new 1db4ac6  edit README.md modify word from expand to extend (#2138)
1db4ac6 is described below

commit 1db4ac6b63afedc2622aa7997cec701c2096e68f
Author: AhahaGe <ah...@163.com>
AuthorDate: Tue Mar 10 22:28:40 2020 +0800

    edit README.md modify word from expand to extend (#2138)
    
    Co-authored-by: guirong.ggr <gu...@dtwave-inc.com>
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 0a9a164..ebd620e 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Dolphin Scheduler Official Website
 
 ### Design features:
 
-A distributed and easy-to-expand visual DAG workflow scheduling system. Dedicated to solving the complex dependencies in data processing, making the scheduling system `out of the box` for data processing.
+A distributed and easy-to-extend visual DAG workflow scheduling system. Dedicated to solving the complex dependencies in data processing, making the scheduling system `out of the box` for data processing.
 Its main objectives are as follows:
 
  - Associate the Tasks according to the dependencies of the tasks in a DAG graph, which can visualize the running state of task in real time.