broken code in phpbbforum.theme.custom-sample.inc

When using a prosilver based custom theme, and thus editing the phpbbforum.theme.custom-sample.inc you will then get an error such as:

Fatal error: Call to undefined function _phpbbforum_set_head_script() in D:\www\example.com\modules\phpbbforum\phpbbforum.theme.custom.inc on line 37

This is caused by the function name not being set correctly...

  // uncomment if your theme from prosilver
  $endpos = _phpbbforum_set_head_script(0, $output);
  $endpos = _phpbbforum_set_head_links_prosilver($endpos, $output);

should be

  // uncomment if your theme from prosilver
  $endpos = _phpbbforum_set_head_script_prosilver(0, $output);
  $endpos = _phpbbforum_set_head_links_prosilver($endpos, $output);

( the _prosilver part is missing from the end of the function name _phpbbforum_set_head_script_prosilver )

Thanks! :)