CRM-13442 put back the help text for Redirect to Database option.

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* CRM-13442: Update Outbound Email help text
  http://issues.civicrm.org/jira/browse/CRM-13442

templates/CRM/Admin/Form/Setting/Smtp.tpl

@@ -27,7 +27,10 @@
 <div id="help">
     {ts}<p>CiviCRM offers several options to send emails. The default option should work fine on linux systems. If you are using windows, you probably need to enter settings for your SMTP/Sendmail server. You can send a test email to check your settings by clicking "Save and Send Test Email". If you're unsure of the correct values, check with your system administrator, ISP or hosting provider.</p>
 
-    <p>If you do not want users to send outbound mail from CiviCRM, select "Disable Outbound Email". NOTE: If you disable outbound email, and you are using Online Contribution pages or online Event Registration - you will need to disable automated receipts and registration confirmations.</p>{/ts}
+    <p>If you do not want users to send outbound mail from CiviCRM, select "Disable Outbound Email". NOTE: If you disable outbound email, and you are using Online Contribution pages or online Event Registration - you will need to disable automated receipts and registration confirmations.</p>
+
+   <p>If you choose Redirect to Database, all emails will be recorded as archived mailings instead of being sent out.</p>{/ts}
+
 </div>
      <table class="form-layout-compressed">
            <tr class="crm-smtp-form-block-outBound_option">