diff --git a/translated/tech/20180627 Historical inventory of collaborative editors.md b/translated/tech/20180627 Historical inventory of collaborative editors.md
index a82fbf7afe..abecef8e2b 100644
--- a/translated/tech/20180627 Historical inventory of collaborative editors.md	
+++ b/translated/tech/20180627 Historical inventory of collaborative editors.md	
@@ -1,10 +1,3 @@
----
-date: 2018-07-02 09:16
-status: public
-title: '20180627 Historical inventory of collaborative editors'
----
-
-    【翻译中 by ZenMoore】 
 协同编辑器的历史性发明
 ======
 不妨按时间顺序快速列出在主要协同编辑器上付出的努力。
@@ -80,4 +73,4 @@ via: https://anarc.at/blog/2018-06-26-collaborative-editors-history/
 [23]:https://www.emacswiki.org/emacs/CollaborativeEditing
 [24]:https://en.wikipedia.org/wiki/Collaborative_real-time_editor
 [25]:https://en.wikipedia.org/wiki/The_Mother_of_All_Demos
-[26]:https://en.wikipedia.org/wiki/Douglas_Engelbart
\ No newline at end of file
+[26]:https://en.wikipedia.org/wiki/Douglas_Engelbart