+ add the confirStoryChange lang item.

module/bug/lang/zh-cn.php

@@ -31,7 +31,8 @@ $lang->bug->resolve        = '解决Bug';
 $lang->bug->close          = '关闭Bug';
 $lang->bug->activate       = '激活Bug';
 $lang->bug->reportChart    = '报表统计';
-$lang->bug->ajaxGetUserBugs = '接口:我的Bug';
+$lang->bug->ajaxGetUserBugs    = '接口:我的Bug';
+$lang->bug->confirmStoryChange = '确认需求变动';
 
 $lang->bug->selectProduct  = '请选择产品';
 $lang->bug->byModule       = '按模块';

module/task/lang/zh-cn.php

@@ -31,6 +31,7 @@ $lang->task->logEfforts= "记录工时";
 $lang->task->close     = "关闭任务";
 $lang->task->cancel    = "取消任务";
 $lang->task->activate  = "激活任务";
+$lang->task->confirmStoryChange = "确认需求变动";
 
 $lang->task->common       = '任务';
 $lang->task->id           = '编号';

module/testcase/lang/zh-cn.php

@@ -61,6 +61,7 @@ $lang->testcase->delete         = "删除用例";
 $lang->testcase->view           = "用例详情";
 $lang->testcase->edit           = "编辑用例";
 $lang->testcase->browse         = "用例列表";
+$lang->testcase->confirmStoryChange = '确认需求变动';
 
 $lang->testcase->deleteStep     = 'ｘ';
 $lang->testcase->insertBefore   = '＋↑';