Fix uninit var

This commit is contained in:
Dennis Eichhorn 2017-11-11 17:04:24 +01:00
parent 61f6fbfba0
commit e6233d3097

View File

@ -30,7 +30,7 @@ class Invoice implements \JsonSerializable
/** /**
* Number ID. * Number ID.
* *
* @var int * @var string
* @since 1.0.0 * @since 1.0.0
*/ */
private $number = ''; private $number = '';