[zh] Update volume-snapshots.md

Guangwen Feng · Guangwen Feng · commit 556d37b31280 · 2021-12-06T15:11:14.000+08:00
Signed-off-by: Guangwen Feng &lt;fenggw-fnst@cn.fujitsu.com&gt;
diff --git a/content/zh/docs/concepts/storage/volume-snapshots.md b/content/zh/docs/concepts/storage/volume-snapshots.md
@@ -1,13 +1,13 @@
 ---
 title: 卷快照
 content_type: concept
-weight: 20
+weight: 40
 ---
 
 <!--
 title: Volume Snapshots
 content_type: concept
-weight: 20
+weight: 40
 -->
 
 <!-- overview -->
