Change English and Simplified Chinese translation for version 'field_effective_date' (#14680).

Patch by Jun Den.

git-svn-id: http://svn.redmine.org/redmine/trunk@15377 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/locales/en.yml

@@ -285,7 +285,7 @@ en:
   field_admin: Administrator
   field_last_login_on: Last connection
   field_language: Language
-  field_effective_date: Date
+  field_effective_date: Due to
   field_password: Password
   field_new_password: New password
   field_password_confirmation: Confirmation

config/locales/zh.yml

@@ -261,7 +261,7 @@ zh:
   field_admin: 管理员
   field_last_login_on: 最后登录
   field_language: 语言
-  field_effective_date: 日期
+  field_effective_date: 截止日期
   field_password: 密码
   field_new_password: 新密码
   field_password_confirmation: 确认