Minor - format code

main/lp/download.php

@@ -50,5 +50,6 @@ if ($_SESSION['oLP']) {
     }
 }
 
-Display::display_error_message(get_lang('ProtectedDocument'));//api_not_allowed backbutton won't work.
+Display::display_error_message(get_lang('ProtectedDocument'));
+//api_not_allowed backbutton won't work.
 exit;

main/lp/lp_controller.php

@@ -379,7 +379,7 @@ switch ($action) {
             $_SESSION['refresh'] = 1;
 
             if (isset($_POST['submit_button']) && !empty($post_title)) {
-                // If a title was sumbitted:
+                // If a title was submitted:
 
                 //Updating the lp.modified_on
                 $_SESSION['oLP']->set_modified_on();

main/lp/lp_report.php

@@ -4,6 +4,7 @@
 /**
  * Report from students for learning path
  */
+
 require_once __DIR__.'/../inc/global.inc.php';
 
 $isAllowedToEdit = api_is_allowed_to_edit(null, true);