updated drupal core to 7.51

scripts/generate-d6-content.sh

@@ -67,6 +67,7 @@ for ($i = 0; $i < 24; $i++) {
   ++$voc_id;
   $vocabulary['name'] = "vocabulary $voc_id (i=$i)";
   $vocabulary['description'] = "description of ". $vocabulary['name'];
+  $vocabulary['help'] = "help for ". $vocabulary['name'];
   $vocabulary['nodes'] = $i > 11 ? array('page' => TRUE) : array();
   $vocabulary['multiple'] = $multiple[$i % 12];
   $vocabulary['required'] = $required[$i % 12];