Page title not updating? Drupal/PHP hook title - html

Question

I'm trying to change my page title. To visit the page - click here.
This is written as a custom module within Drupal 7. The file is called wb_spc.module for this module code in JSFiddle, please click here.
I've tried changing lines 51 and 59 but this won't change the h1 page title?
Please see a code snippet below:
/**
* Implements hook_menu().
*/
function wb_spc_menu() {
$items = array();
// Admin configuration group.
$items['admin/config/wb_spc'] = array(
'title' => 'Workbooks Self-Assessment CRM ROI Calculator',
'description' => 'Administer WB CRM Requirements',
'access arguments' => array('administer wb crm requirements'),
);
// Admin configuration - Settings.
$items['admin/config/wb_spc/manage'] = array(
'title' => 'Workbooks Self-Assessment CRM ROI Calculator Settings',
'description' => 'Manage WB CRM Requirements settings and configurations.',
'access arguments' => array('administer wb spc requirements'),
'page callback' => 'drupal_get_form',
'page arguments' => array('wb_spc_admin_settings_form'),
);
$items[variable_get('wb_spc_path')] = array(
'title' => 'Workbooks Self-Assessment CRM ROI Calculator',
'page callback' => 'drupal_get_form',
'page arguments' => array('wb_spc_form'),
'access arguments' => array('access content'),
'type' => MENU_CALLBACK,
);
$items['wb_spc/test'] = array(
'title' => 'TESTING - Workbooks Self-Assessment CRM ROI Calculator',
'page callback' => 'wb_spc_test',
'access arguments' => array('access content'),
'type' => MENU_CALLBACK,
);
$items['wb_spc/results/%'] = array(
'title' => 'WB Show PDF',
'page callback' => 'wb_spc_show_pdf',
'page arguments' => array(2),
'access arguments' => array('access content'),
);
return $items;
}

Answer 1

In the page (the one you see as a user), add this:
drupal_set_title('Page title goes here');
Change the <h1>, i believe the page title will be changed also if you do. If you want page title to be other than <h1> use the method drupal_set_title('Page title goes here');
To change it from only a certain page use:
if($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'] == 'www.yourdomain.com/rest/of/url'){
drupal_set_title('Page title goes here');
}