Typo in "Name Tent" event badge class causes fatal error

CiviCRM throws an error when trying to create name tent badges because of a typo in the class.

TL;DR: civicrm\civicrm\CRM\Event\Badge\NameTent.php line 48 needs to be changed from "lMargin" not "lMarging".

Full error:

Notice: Undefined property: CRM_Event_Badge_NameTent::$lMarging in D:***\wp-content\plugins\civicrm\civicrm\CRM\Event\Badge\NameTent.php on line 48 TCPDF ERROR: Some data has already been output, can't send PDF file

Code that needs to be changed:

FROM
$w = $pw - 2 * $this->lMarging;
TO
$w = $pw - 2 * $this->lMargin;