Update _index.md

jiaj12 · web-flow · commit cebb2622236b · 2020-12-06T23:23:55.000+08:00
sync to en branch
diff --git a/content/zh/docs/_index.md b/content/zh/docs/_index.md
@@ -1,4 +1,6 @@
 ---
+linktitle: Kubernetes 文档
 title: 文档
-weight: 5
+sitemap:
+  priority: 1.0
 ---
