update the markdown file in the glossary directory.

content/zh/docs/reference/glossary/cla.md

@@ -1,17 +1,5 @@
----
-title: CLA (贡献者许可协议)
-id: cla
-date: 2018-04-12
-full_link: https://github.com/kubernetes/community/blob/master/CLA.md
-short_description: >
-  贡献者对他们在开源项目中所贡献的代码的授权许可条款。
-
-aka: 
-tags:
-- community
----
-
 <!--
+
 ---
 title: CLA (Contributor License Agreement)
 id: cla
@@ -24,8 +12,24 @@ aka:
 tags:
 - community
 ---
+
 -->
 
+---
+title: CLA (贡献者许可协议)
+id: cla
+date: 2018-04-12
+full_link: https://github.com/kubernetes/community/blob/master/CLA.md
+short_description: >
+  贡献者对他们在开源项目中所贡献的代码的授权许可条款。
+
+aka: 
+tags:
+- community
+---
+<!--
+ Terms under which a {{< glossary_tooltip text="contributor" term_id="contributor" >}} grants a license to an open source project for their contributions.
+-->
  {{< glossary_tooltip text="贡献者" term_id="contributor" >}} 对他们在开源项目中所贡献的代码的授权许可条款。
 
 <!--more-->