* [misc] modify lang.

module/execution/lang/zh-cn.php

@@ -158,7 +158,7 @@ $lang->execution->leftHours     = '预计剩余';
 $lang->execution->copyTeamTip        = "可以选择复制{$lang->projectCommon}或{$lang->execution->common}团队的成员";
 $lang->execution->daysGreaterProject = '可用工日不能大于执行的可用工日『%s』';
 $lang->execution->errorHours         = '可用工时/天不能大于『24』';
-$lang->execution->agileplusMethodTip = "融合敏捷{$lang->projectCommon}创建执行时，支持{$lang->executionCommon}和看板两种管理方法。";
+$lang->execution->agileplusMethodTip = "融合{$lang->projectCommon}创建执行时，支持{$lang->executionCommon}和看板两种管理方法。";
 $lang->execution->typeTip            = '“综合”类型的父阶段可以创建其它类型的子级，其它类型的父阶段只能创建同类型的子级';
 $lang->execution->waterfallTip       = "瀑布{$lang->projectCommon}和融合瀑布{$lang->projectCommon}中，";
 $lang->execution->progressTip        = '总进度 = 已消耗工时 / (已消耗工时 + 剩余工时)';