In hook_block, use $block['subject'] instead of $block['title']

There's a small glitch in the faq_ask_block() hook, where the

<?php
function faq_ask_block($op = 'list', $delta = 0, $edit = array()) {
  switch ($op) {
    case 'view':
      $block['title']= t('Ask a Question');
?>

should really be

<?php
function faq_ask_block($op = 'list', $delta = 0, $edit = array()) {
  switch ($op) {
    case 'view':
      $block['subject']= t('Ask a Question');
?>

in order to allow Drupal to override the block's title with whatever an admin might have typed in at admin/build/block.