🌐 ZH translations for iTop 3.0 (#198)

Many thanks @purplegrape !

datamodels/2.x/itop-config/dictionaries/zh_cn.dict.itop-config.php

@@ -34,5 +34,5 @@ Dict::Add('ZH CN', 'Chinese', '简体中文', array(
 	'config-reverted' => '配置文件已恢复.',
 	'config-parse-error' => '第 %2$d 行: %1$s.<br/>配置文件尚未更新.',
 	'config-current-line' => '正在编辑第 %1$s 行',
-	'config-saved-warning-db-password' => 'Successfully recorded, but the backup won\'t work due to unsupported characters in the database password.~~',
+	'config-saved-warning-db-password' => '保存成功, 但因为数据库密码中包含不支持的字符,配置文件备份不会成功.',
 ));