ZF-8637 #comment Updated phpdoc comment based on suggestions from the original reporter with further modifications for clarity based on concrete implementation

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@22235 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Loader/Autoloader/Interface.php

@@ -30,5 +30,14 @@
  */
 interface Zend_Loader_Autoloader_Interface
 {
+    /**
+     * Autoload a class
+     *
+     * @abstract
+     * @param   $class
+     * @return  mixed
+     *          False [if unable to load $class]
+     *          get_class($class) [if $class is successfully loaded]
+     */
     public function autoload($class);
 }