diff --git a/sites/all/modules/unl/unl_site_creation.php b/sites/all/modules/unl/unl_site_creation.php
index 9d6abf148ebdd164397360cb9ac1782b51c67f4c..43c890c8c1f9cbad4634c98a363340a4326759fc 100644
--- a/sites/all/modules/unl/unl_site_creation.php
+++ b/sites/all/modules/unl/unl_site_creation.php
@@ -2,131 +2,125 @@
 
 require_once DRUPAL_ROOT . '/includes/install.core.inc';
 
-function unl_site_creation($form, &$form_state)
-{
-    $form['root'] = array(
-        '#type' => 'fieldset',
-        '#title' => 'Site Creation Tool'
-    );
-    
-    $form['root']['site_path'] = array(
-        '#type' => 'textfield',
-        '#title' => t('New site path'),
-        '#description' => t('Relative url for the new site'),
-        '#default_value' => t('newsite'),
-        '#required' => TRUE
-    );
-    
-    $form['root']['clean_url'] = array(
-        '#type' => 'checkbox',
-        '#title' => t('Use clean URLs'),
-        '#description' => t('Unless you have some reason to think your site won\'t support this, leave it checked.'),
-        '#default_value' => 1
-    );
-    
-    $form['submit'] = array(
-        '#type' => 'submit',
-        '#value' => 'Create Site'
-    );
-    
-    return $form;
+function unl_site_creation($form, &$form_state) {
+  $form['root'] = array(
+    '#type'  => 'fieldset',
+    '#title' => 'Site Creation Tool',
+  );
+  
+  $form['root']['site_path'] = array(
+    '#type'          => 'textfield',
+    '#title'         => t('New site path'),
+    '#description'   => t('Relative url for the new site'),
+    '#default_value' => t('newsite'),
+    '#required'      => TRUE,
+  );
+  
+  $form['root']['clean_url'] = array(
+    '#type'          => 'checkbox',
+    '#title'         => t('Use clean URLs'),
+    '#description'   => t('Unless you have some reason to think your site won\'t support this, leave it checked.'),
+    '#default_value' => 1,
+  );
+  
+  $form['submit'] = array(
+    '#type'  => 'submit',
+    '#value' => 'Create Site',
+  );
+  
+  return $form;
 }
 
-function unl_site_creation_validate($form, &$form_state)
-{
-    $site_path = trim($form_state['values']['site_path']);
-    
-    if (substr($site_path, 0, 1) == '/') {
-        $site_path = substr($site_path, 1);
-    }
-    if (substr($site_path, -1) == '/') {
-        $site_path = substr($site_path, 0, -1);
-    }
-    
-    $site_path_parts = explode('/', $site_path);
-    $first_directory = array_shift($site_path_parts);
-    if (in_array($first_directory, array('includes', 'misc', 'modules', 'profiles', 'scripts', 'sites', 'themes'))) {
-        form_set_error('site_path', t('Drupal site paths must not start with the "' . $first_directory . '" directory.'));
-    }
-    
-    $form_state['values']['site_path'] = $site_path;
+function unl_site_creation_validate($form, &$form_state) {
+  $site_path = trim($form_state['values']['site_path']);
+  
+  if (substr($site_path, 0, 1) == '/') {
+    $site_path = substr($site_path, 1);
+  }
+  if (substr($site_path, -1) == '/') {
+    $site_path = substr($site_path, 0, -1);
+  }
+  
+  $site_path_parts = explode('/', $site_path);
+  $first_directory = array_shift($site_path_parts);
+  if (in_array($first_directory, array('includes', 'misc', 'modules', 'profiles', 'scripts', 'sites', 'themes'))) {
+    form_set_error('site_path', t('Drupal site paths must not start with the "' . $first_directory . '" directory.'));
+  }
+  
+  $form_state['values']['site_path'] = $site_path;
 }
 
-function unl_site_creation_submit($form, &$form_state)
-{
-    $site_path = $form_state['values']['site_path'];
-    $clean_url = $form_state['values']['clean_url'];
-    
-    $uri = url($site_path, array('absolute' => TRUE));
-    
-    $clean_url = intval($clean_url);
-    
-    $db_prefix = explode('/', $site_path);
-    $db_prefix = implode('_', $db_prefix);
-    
-    db_insert('unl_sites')->fields(array(
-        'site_path' => $site_path,
-        'uri'       => $uri,
-        'clean_url' => $clean_url,
-        'db_prefix' => $db_prefix,
-    ))->execute();
-    
-    drupal_set_message(t('The site '.$uri.' has been started, run unl/cron.php to finish setup.'));
-    $form_state['redirect'] = 'admin/sites/unl/add';
-    return;
+function unl_site_creation_submit($form, &$form_state) {
+  $site_path = $form_state['values']['site_path'];
+  $clean_url = $form_state['values']['clean_url'];
+  
+  $uri = url($site_path, array('absolute' => TRUE));
+  
+  $clean_url = intval($clean_url);
+  
+  $db_prefix = explode('/', $site_path);
+  $db_prefix = implode('_', $db_prefix);
+  
+  db_insert('unl_sites')->fields(array(
+    'site_path' => $site_path,
+    'uri'       => $uri,
+    'clean_url' => $clean_url,
+    'db_prefix' => $db_prefix
+  ))->execute();
+  
+  drupal_set_message(t('The site ' . $uri . ' has been started, run unl/cron.php to finish setup.'));
+  $form_state['redirect'] = 'admin/sites/unl/add';
+  return;
 }
 
 
-function unl_site_list($form, &$form_state)
-{
-    $form['root'] = array(
-        '#type' => 'fieldset',
-        '#title' => 'UNL Site List',
-        '#theme' => 'unl_site_list_table'
-    );
-    
-    $sites = db_select('unl_sites', 's')->fields('s', array('site_id', 'db_prefix', 'installed', 'site_path', 'uri'))->execute()->fetchAll();
-    
-    foreach ($sites as $site)
-    {
-        $form['root']['site_' . $site->site_id] = array(
-            'site_path' => array('#value' => $site->site_path),
-            'db_prefix' => array('#value' => $site->db_prefix . '_' . $GLOBALS['databases']['default']['default']['prefix']),
-            'uri'       => array('#value' => $site->uri),
-            'remove'    => array(
-                '#type' => 'checkbox',
-                '#default_value' => 0
-            )
-        );
-    }
-    
-    $form['submit'] = array(
-        '#type' => 'submit',
-        '#value' => 'Delete Selected Sites'
+function unl_site_list($form, &$form_state) {
+  $form['root'] = array(
+    '#type'  => 'fieldset',
+    '#title' => 'UNL Site List',
+    '#theme' => 'unl_site_list_table'
+  );
+  
+  $sites = db_select('unl_sites', 's')
+    ->fields('s', array('site_id', 'db_prefix', 'installed', 'site_path', 'uri'))
+    ->execute()
+    ->fetchAll();
+  
+  foreach ($sites as $site) {
+    $form['root']['site_' . $site->site_id] = array(
+      'site_path' => array('#value' => $site->site_path),
+      'db_prefix' => array('#value' => $site->db_prefix . '_' . $GLOBALS['databases']['default']['default']['prefix']),
+      'uri'       => array('#value' => $site->uri),
+      'remove'    => array('#type' => 'checkbox', '#default_value' => 0),
     );
-    
-    //print_r($form); exit;
-    return $form;
+  }
+  
+  $form['submit'] = array(
+    '#type'  => 'submit',
+    '#value' => 'Delete Selected Sites',
+  );
+  
+  //print_r($form); exit;
+  return $form;
 }
 
-function theme_unl_site_list_table($variables)
-{
-    $form = $variables['form'];
-    
-    $headers = array('Site Path', 'Datbase Prefix', 'Link', 'Remove (not implemented)');
-    $rows = array();
-    foreach (element_children($form) as $key) {
-        $rows[] = array(
-        	'data' => array(
-                $form[$key]['site_path']['#value'],
-                $form[$key]['db_prefix']['#value'],
-                '<a href="' . $form[$key]['uri']['#value'] . '">' . $form[$key]['uri']['#value'] . '</a>',
-                drupal_render($form[$key]['remove']),
-            )
-        );
-    }
-    
-    return theme('table', array('header' => $headers, 'rows' => $rows, 'caption' => $form['#title']));
+function theme_unl_site_list_table($variables) {
+  $form = $variables['form'];
+  
+  $headers = array('Site Path', 'Datbase Prefix', 'Link', 'Remove (not implemented)');
+  $rows = array();
+  foreach (element_children($form) as $key) {
+    $rows[] = array(
+      'data' => array(
+        $form[$key]['site_path']['#value'],
+        $form[$key]['db_prefix']['#value'],
+        '<a href="' . $form[$key]['uri']['#value'] . '">' . $form[$key]['uri']['#value'] . '</a>',
+        drupal_render($form[$key]['remove']),
+      )
+    );
+  }
+  
+  return theme('table', array('header' => $headers, 'rows' => $rows, 'caption' => $form['#title']));
 }