comment MDL-27024 Fixed up whitespace issues

comment/lib.php

@@ -86,14 +86,14 @@ class comment {
      * @var bool
      */
     protected $notoggle = false;
-    
+
     /**
      * If set to true comments are automatically loaded as soon as the page loads.
      * Normally this happens when the user expands the comment section.
      * @var bool
      */
     protected $autostart = false;
-    
+
     // static variable will be used by non-js comments UI
     private static $nonjs = false;
     private static $comment_itemid = null;
@@ -187,12 +187,12 @@ class comment {
         } else {
             $this->ignore_permission = false;
         }
-        
+
         // setup notoggle
         if (!empty($options->notoggle)) {
             $this->set_notoggle($options->notoggle);
         }
-        
+
         // setup notoggle
         if (!empty($options->autostart)) {
             $this->set_autostart($options->autostart);
@@ -311,26 +311,26 @@ EOD;
         $link->remove_params(array('nonjscomment', 'comment_page'));
         return $link;
     }
-    
+
     /**
      * Sets the value of the notoggle option.
-     * 
+     *
      * If set to true then the user will not be able to expand and collase
      * the comment section.
      *
-     * @param bool $newvalue 
+     * @param bool $newvalue
      */
     public function set_notoggle($newvalue = true) {
         $this->notoggle = (bool)$newvalue;
     }
-    
+
     /**
      * Sets the value of the autostart option.
-     * 
+     *
      * If set to true then the comments will be loaded during page load.
      * Normally this happens only once the user expands the comment section.
      *
-     * @param bool $newvalue 
+     * @param bool $newvalue
      */
     public function set_autostart($newvalue = true) {
         $this->autostart = (bool)$newvalue;
@@ -338,7 +338,7 @@ EOD;
 
     /**
      * Initialises the JavaScript that enchances the comment API.
-     * 
+     *
      * @param moodle_page $page The moodle page object that the JavaScript should be
      *                          initialised for.
      */
@@ -369,7 +369,7 @@ EOD;
     public function output($return = true) {
         global $PAGE, $OUTPUT;
         static $template_printed;
-        
+
         $this->initialise_javascript($PAGE);
 
         if (!empty(self::$nonjs)) {