* Finish task #44369.

module/bug/lang/en.php

@@ -99,6 +99,7 @@ $lang->bug->edit               = 'Edit Bug';
 $lang->bug->batchEdit          = 'Batch Edit';
 $lang->bug->batchChangeModule  = 'Batch Edit Modules';
 $lang->bug->batchChangeBranch  = 'Batch Edit Branches';
+$lang->bug->batchChangePlan    = 'Batch Edit Plans'
 $lang->bug->batchClose         = 'Batch Close';
 $lang->bug->assignTo           = 'Assign';
 $lang->bug->assignAction       = 'Assign Bug';

module/bug/lang/zh-cn.php

@@ -99,6 +99,7 @@ $lang->bug->edit               = '编辑Bug';
 $lang->bug->batchEdit          = '批量编辑';
 $lang->bug->batchChangeModule  = '批量修改模块';
 $lang->bug->batchChangeBranch  = '批量修改分支';
+$lang->bug->batchChangePlan    = '批量修改计划';
 $lang->bug->batchClose         = '批量关闭';
 $lang->bug->assignTo           = '指派';
 $lang->bug->assignAction       = '指派Bug';