From 1900ce24a3b96026a8ab185ba2bd45ab72e60743 Mon Sep 17 00:00:00 2001
From: simivar <simivar@gmail.com>
Date: Thu, 29 Dec 2016 14:52:35 +0100
Subject: [PATCH] Fix annotation for addPluginsDir()

Param of [addPluginsDir()](http://www.smarty.net/docs/en/api.add.plugins.dir.tpl) can be null, array or a string. Fixed annotation so there will be no IDE warnings.
---
 libs/Smarty.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index 57eedfb9..a4a458fb 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -948,7 +948,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * Adds directory of plugin files
      *
-     * @param null|array $plugins_dir
+     * @param null|array|string $plugins_dir
      *
      * @return Smarty current Smarty instance for chaining
      */