diff --git a/class.phpmailer.php b/class.phpmailer.php
index 9c18c740..17cb5118 100644
--- a/class.phpmailer.php
+++ b/class.phpmailer.php
@@ -440,9 +440,9 @@ class PHPMailer
      *
      * Parameters:
      *   boolean $result        result of the send action
-     *   string  $to            email address of the recipient
-     *   string  $cc            cc email addresses
-     *   string  $bcc           bcc email addresses
+     *   array   $to            email addresses of the recipients
+     *   array   $cc            cc email addresses
+     *   array   $bcc           bcc email addresses
      *   string  $subject       the subject
      *   string  $body          the email body
      *   string  $from          email address of sender
diff --git a/language/phpmailer.lang-zh_cn.php b/language/phpmailer.lang-zh_cn.php
index d85a0b1a..37537802 100644
--- a/language/phpmailer.lang-zh_cn.php
+++ b/language/phpmailer.lang-zh_cn.php
@@ -4,13 +4,14 @@
  * @package PHPMailer
  * @author liqwei <liqwei@liqwei.com>
  * @author young <masxy@foxmail.com>
+ * @author Teddysun <i@teddysun.com>
  */
 
 $PHPMAILER_LANG['authenticate']         = 'SMTP 错误：登录失败。';
 $PHPMAILER_LANG['connect_host']         = 'SMTP 错误：无法连接到 SMTP 主机。';
 $PHPMAILER_LANG['data_not_accepted']    = 'SMTP 错误：数据不被接受。';
 $PHPMAILER_LANG['empty_message']        = '邮件正文为空。';
-$PHPMAILER_LANG['encoding']             = '未知编码: ';
+$PHPMAILER_LANG['encoding']             = '未知编码：';
 $PHPMAILER_LANG['execute']              = '无法执行：';
 $PHPMAILER_LANG['file_access']          = '无法访问文件：';
 $PHPMAILER_LANG['file_open']            = '文件错误：无法打开文件：';
@@ -22,6 +23,6 @@ $PHPMAILER_LANG['provide_address']      = '必须提供至少一个收件人地
 $PHPMAILER_LANG['recipients_failed']    = 'SMTP 错误：收件人地址错误：';
 $PHPMAILER_LANG['signing']              = '登录失败：';
 $PHPMAILER_LANG['smtp_connect_failed']  = 'SMTP服务器连接失败。';
-$PHPMAILER_LANG['smtp_error']           = 'SMTP服务器出错: ';
+$PHPMAILER_LANG['smtp_error']           = 'SMTP服务器出错：';
 $PHPMAILER_LANG['variable_set']         = '无法设置或重置变量：';
-//$PHPMAILER_LANG['extension_missing']    = 'Extension missing: ';
+$PHPMAILER_LANG['extension_missing']    = '丢失模块 Extension：';