Fix inaccuracies and mistakes in comments

[civicrm-core.git] / CRM / Financial / Form / Export.php

diff --git a/CRM/Financial/Form/Export.php b/CRM/Financial/Form/Export.php
index d820b2696512590e46a39be6575ac2918a59c896..07ba0153bb6a43611a04dd75258100b8890c68d2 100644 (file)
--- a/CRM/Financial/Form/Export.php
+++ b/CRM/Financial/Form/Export.php
@@ -31,9 +31,11 @@ class CRM_Financial_Form_Export extends CRM_Core_Form {
 
   /**
    * Financial batch ids.
-   * @var array
+   * (comma-separated array)
+   *
+   * @var string
    */
-  protected $_batchIds = [];
+  protected $_batchIds = '';
 
   /**
    * Export status id.