How do I alter the title display with hook_user_view? /**
 * Implements hook_user_view().
 */
function my_statistics_user_view($account) {
    $account-&gt;content['statistics']['daily_avg'] = array(
        '#type' =&gt; 'user_profile_item',
        '#title' =&gt; t('Daily average'),
        '#markup' =&gt; 'Hello',
        '#attributes' =&gt; array('class' =&gt; array('daily-avg')),
    );
}


The above code renders:

Daily average
Hello


in a user's account profile. I would like to render it inline, like this:

Daily average: Hello


How is this done? Thanks.
You don't. To alter display, you have to create or edit user-profile.tpl.php file in your theme, or template_preprocess_user_profile() function in template.php