* fix bug: rich editor will add br.

module/bug/lang/en.php

@@ -157,8 +157,8 @@ $lang->bug->setTemplateTitle     = 'Please input the template title:';
 $lang->bug->remindTask           = 'This bug has been to be a task, update the task:%s or not?';
 
 /* Templates. */
-$lang->bug->tplStep   = "<p>[Steps]</p>";
-$lang->bug->tplResult = "<p>[Result]</p>";
+$lang->bug->tplStep   = "<p>[Steps]</p>\n";
+$lang->bug->tplResult = "<p>[Result]</p>\n";
 $lang->bug->tplExpect = "<p>[Expect]</p>";
 
 /* Field options lists. */

module/bug/lang/zh-cn.php

@@ -157,8 +157,8 @@ $lang->bug->setTemplateTitle     = '请输入bug模板标题（保存之前请
 $lang->bug->remindTask           = '该Bug已经转化为任务，是否更新任务(编号:%s)状态 ?';
 
 /* 模板。*/
-$lang->bug->tplStep   = "<p>[步骤]</p>";
-$lang->bug->tplResult = "<p>[结果]</p>";
+$lang->bug->tplStep   = "<p>[步骤]</p>\n";
+$lang->bug->tplResult = "<p>[结果]</p>\n";
 $lang->bug->tplExpect = "<p>[期望]</p>";
 
 /* 各个字段取值列表。*/