Merge pull request #119 from LinuxSuRen/use-new-mirror-site

Use the new mirror update center site

src/main/resources/io/jenkins/plugins/localization_zh_cn/CommunityPage/index.jelly

@@ -19,7 +19,7 @@
       <h2>更新中心镜像设置</h2>
 
       修改更新中心的地址为
-      https://jenkins-zh.gitee.io/update-center-mirror/tsinghua/update-center.json
+      https://updates.jenkins-zh.cn/update-center.json
 
       <f:form method="post" action="/update-center-mirror/use">
         <f:submit name="reload" value="使用"/>
@@ -31,4 +31,4 @@
       <a href="${rootURL}/pluginManager/advanced">设置更新中心地址</a>
     </l:main-panel>
   </l:layout>
-</j:jelly>
\ No newline at end of file
+</j:jelly>