diff --git a/prelaunch.module b/prelaunch.module
index d0ca1f9..87057b8 100644
--- a/prelaunch.module
+++ b/prelaunch.module
@@ -6,14 +6,14 @@
  */
 
 /**
- * Implements hook_menu()
+ * Implements hook_menu().
  */
 function prelaunch_menu() {
   $items['admin/config/system/prelaunch'] = array(
-    'title' => 'Prelaunch settings page', 
-    'page callback' => 'drupal_get_form', 
+    'title' => 'Prelaunch settings page',
+    'page callback' => 'drupal_get_form',
     'page arguments' => array('prelaunch_admin_settings'),
-    'access arguments' => array('administer prelaunch'), 
+    'access arguments' => array('administer prelaunch'),
   );
   $items['prelaunch/user'] = array(
     'title' => 'User login',
@@ -26,16 +26,16 @@ function prelaunch_menu() {
 }
 
 /**
- * Implements hook_url_inbound_alter()
+ * Implements hook_url_inbound_alter().
  */
-function prelaunch_url_inbound_alter(&$path, $original_path, $path_language) {  
+function prelaunch_url_inbound_alter(&$path, $original_path, $path_language) {
   if ($_GET['q'] != 'prelaunch/user' && !user_access('bypass prelaunch')) {
     $path = variable_get('prelaunch_page', 'node');
   }
 }
 
 /**
- * Admin settings form
+ * Admin settings form.
  */
 function prelaunch_admin_settings() {
   $form = array();
@@ -51,7 +51,7 @@ function prelaunch_admin_settings() {
 }
 
 /**
- * Implements hook_permission()
+ * Implements hook_permission().
  */
 function prelaunch_permission() {
   return array(
@@ -67,27 +67,27 @@ function prelaunch_permission() {
 }
 
 /**
- * Prelaunch callback to login
+ * Prelaunch callback to login.
  */
 function prelaunch_user() {
   module_load_include('inc', 'user', 'user.pages');
-  
+
   $page = user_page();
-  
-  //Allows you to alter the page. Use this to customize the rendering. you can add anything to the render array.
+
+  // Allows you to alter the page. Use this to customize the rendering. you can add anything to the render array.
   drupal_alter('prelaunch_page', $page);
-  
-  //This only renders what the page callback return. The user should see a bare login form given nothing away from the actual site.
-  print drupal_render($page);  
+
+  // This only renders what the page callback return. The user should see a bare login form given nothing away from the actual site.
+  print drupal_render($page);
 }
 
 /**
  * Implements hook_prelaunch_page_alter()
  */
-function prelaunch_prelaunch_page_alter(&$page) {  
+function prelaunch_prelaunch_page_alter(&$page) {
   if ($_GET['q'] == 'prelaunch/user') {
-    //Unset the description we don't want to show it by default.
+    // Unset the description we don't want to show it by default.
     unset($page['name']['#description']);
     unset($page['pass']['#description']);
   }
-}
\ No newline at end of file
+}