diff --git a/engine/Monstra.php b/engine/Monstra.php
index 58f4a96..ec9da8f 100644
--- a/engine/Monstra.php
+++ b/engine/Monstra.php
@@ -287,17 +287,17 @@ class Monstra
         }
 
     }
-    
+
     /**
      * Clean Monstra TMP folder.
      */
-    public static function cleanTmp() 
-    {        
+    public static function cleanTmp()
+    {
         // Cleanup minify
         if (count($files = File::scan(MINIFY, array('css', 'js', 'php'))) > 0) foreach ($files as $file) File::delete(MINIFY . DS . $file);
-    
+
         // Cleanup cache
-        if (count($namespaces = Dir::scan(CACHE)) > 0) foreach ($namespaces as $namespace) Dir::delete(CACHE . DS . $namespace);        
+        if (count($namespaces = Dir::scan(CACHE)) > 0) foreach ($namespaces as $namespace) Dir::delete(CACHE . DS . $namespace);
     }
 
     /**
diff --git a/libraries/Gelato/ClassLoader/ClassLoader.php b/libraries/Gelato/ClassLoader/ClassLoader.php
index 5f018aa..1e336ba 100644
--- a/libraries/Gelato/ClassLoader/ClassLoader.php
+++ b/libraries/Gelato/ClassLoader/ClassLoader.php
@@ -58,7 +58,7 @@ class ClassLoader
 
     /**
      * Add class to mapping.
-     * 
+     *
      *  <code>
      *      ClassLoader::mapClass('ClassName', 'path/to/class');
      *  </code>
@@ -74,7 +74,7 @@ class ClassLoader
 
     /**
      * Add multiple classes to mapping.
-     * 
+     *
      *  <code>
      *      ClassLoader::mapClasses(array('ClassName' => 'path/to/class','ClassName' => 'path/to/class'));
      *  </code>
@@ -91,7 +91,7 @@ class ClassLoader
 
     /**
      * Adds a PSR-0 directory path.
-     * 
+     *
      *  <code>
      *      ClassLoader::directory('path/to/classes');
      *  </code>
@@ -106,7 +106,7 @@ class ClassLoader
 
     /**
      * Registers a namespace.
-     * 
+     *
      *  <code>
      *      ClassLoader::registerNamespace('Namespace', '/path/to/namespace/');
      *  </code>
@@ -122,7 +122,7 @@ class ClassLoader
 
     /**
      * Set an alias for a class.
-     * 
+     *
      *  <code>
      *      ClassLoader::registerNamespace('ClassNameAlias', 'ClassName');
      *  </code>
@@ -171,7 +171,7 @@ class ClassLoader
 
     /**
      * Autoloader.
-     * 
+     *
      *  <code>
      *      ClassLoader::load();
      *  </code>
diff --git a/libraries/Gelato/Registry/Registry.php b/libraries/Gelato/Registry/Registry.php
index fa14d9b..16234f4 100644
--- a/libraries/Gelato/Registry/Registry.php
+++ b/libraries/Gelato/Registry/Registry.php
@@ -27,7 +27,7 @@ class Registry
 
     /**
      * Checks if an object with this name is in the registry.
-     * 
+     *
      *  <code>
      *      if (Registry::exists('var')) {
      *          // Do something...
@@ -44,7 +44,7 @@ class Registry
 
     /**
      * Registers a given value under a given name.
-     * 
+     *
      *  <code>
      *      Registry::set('var', 'value');
      *  </code>
@@ -69,7 +69,7 @@ class Registry
 
     /**
      * Fetch an item from the registry.
-     * 
+     *
      *  <code>
      *      $var = Registry::get('var', 'value');
      *  </code>
diff --git a/plugins/box/system/system.admin.php b/plugins/box/system/system.admin.php
index bc2d1d6..87839a3 100755
--- a/plugins/box/system/system.admin.php
+++ b/plugins/box/system/system.admin.php
@@ -90,7 +90,7 @@ class SystemAdmin extends Backend
                         Notification::set('success', __('Temporary files deleted', 'system'));
                         Request::redirect('index.php?id=system');
                     }
-                    
+
                 } else { die('Request was denied because it contained an invalid security token. Please refresh the page and try again.'); }
             }