Update configure-upgrade-etcd.md

baiyutang · web-flow · commit 924f375c6aa2 · 2020-09-18T17:38:13.000+08:00
diff --git a/content/zh/docs/tasks/administer-cluster/configure-upgrade-etcd.md b/content/zh/docs/tasks/administer-cluster/configure-upgrade-etcd.md
@@ -16,10 +16,6 @@ content_type: task
 -->
 
 <!-- overview -->
-
-<!--
-{{< glossary_definition term_id="etcd" length="all" prepend="etcd is a ">}}
--->
 {{< glossary_definition term_id="etcd" length="all" prepend="etcd 是一个">}}
 
 
