From 67a6988a7cdd2ddc530478e471dc4287b034d43a Mon Sep 17 00:00:00 2001
From: ADmad <admad.coder@gmail.com>
Date: Sun, 1 Feb 2015 13:40:04 +0530
Subject: [PATCH] Fix docblock example.

First arg of RulesChecker::isUnique() must be an array.
---
 src/ORM/RulesChecker.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ORM/RulesChecker.php b/src/ORM/RulesChecker.php
index 62896bb2c62..b6d364c87aa 100644
--- a/src/ORM/RulesChecker.php
+++ b/src/ORM/RulesChecker.php
@@ -299,7 +299,7 @@ public function checkDelete(EntityInterface $entity, array $options = [])
      * ### Example:
      *
      * ```
-     * $rules->add($rules->isUnique('email', 'The email should be unique'));
+     * $rules->add($rules->isUnique(['email'], 'The email should be unique'));
      * ```
      *
      * @param array $fields The list of fields to check for uniqueness.