Remove useless reference operator.

cakephp · Apr 15, 2013 · 247d836 · 247d836
1 parent 672dd61
commit 247d836
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Cake/Utility/File.php b/lib/Cake/Utility/File.php
@@ -530,7 +530,7 @@ public function lastChange() {
  * @return Folder Current folder
  * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::Folder
  */
-	public function &folder() {
+	public function folder() {
 		return $this->Folder;
 	}