Syntax highlighter botches [Array] syntax

Migrated issue

Reported by: Garrett Albright

See this bit in Drupal 8's _drupal_add_html_head() in common.inc:

<?php
        case 'feed':
          $args = [[
            'href' => $args[0],
            'rel' => 'alternate',
            'title' => $args[1],
            'type' => 'application/rss+xml',
          ]];
          call_user_func_array('_drupal_add_html_head_link', $args);
          break;
?>

Now check out how it appears on api.drupal.org:

<?php
        case 'feed':
          $args =[['href' $args[0] 'rel' 'alternate' 'title' $args[1] 'type' 'application/rss+xml']];
          call_user_func_array('_drupal_add_html_head_link', $args);
          break;
?>

Oops.