Family rendering not applied to names in short form

[glorieux-f]

    <name form="short">
      <name-part name="family" font-variant="small-caps"/>
    </name>

Small caps not applied to family name.

citeproc-php/src/Rendering/Name/Name.php

Line 577 in 2ef5a62

$text = $data->family;

// replace 
 $text = $data->family;
// by
list($family) = $this->renderNameParts($data);
$text = $family;