Fixed PHP notices in mailman installer.

tbrehm

2011-07-22 8fe9ab67555e62100f764676f47f3ebb1a22ad8a

 interface/web/admin/list/software_repo.list.php

@@ -25,7 +25,7 @@
$liste["search_prefix"]    = "search_";

// Records per page
$liste["records_per_page"]    = 15;
$liste["records_per_page"]    = "15";

// Script File of the list
$liste["file"]            = "software_repo_list.php";