Fix missing sprintf()

This commit is contained in:
Kijin Sung 2016-06-08 15:19:19 +09:00
parent 2c701c5db6
commit acb2899462

View file

@ -58,7 +58,6 @@ class reCAPTCHA
public function __toString()
{
self::$instances_inserted++;
return '<div id="recaptcha-instance-%d" class="g-recaptcha"></div>';
return sprintf('<div id="recaptcha-instance-%d" class="g-recaptcha"></div>', self::$instances_inserted++);
}
}