Typo in Code

Hello,

not knowing wether this is already fixed in the actual Devs i want to report a typo in the beta9 code.

in function nodewords_unique_values there is:

  if ($max_items > 0) {
    $unique_values = array_slice($uniq_values, 0, $max_items);
  }

should be

  if ($max_items > 0) {
    $unique_values = array_slice($unique_values, 0, $max_items);
  }

shouldn't it?

just seen, while looking into the code, preparing to do an bigger nodewords extension module.
If it's already fixed, mark it as fixed, otherwise i hope it helps.