rel #19211 : fix tests failures

library/ZendAfi/View/Helper/Notice/Vignette.php

@@ -77,7 +77,7 @@ abstract class ZendAfi_View_Helper_Notice_VignetteStrategy {
   protected function _renderImage() {
     $url = $this->_record->fetchUrlVignette();
     return $this->view->tagImg($this->view->absoluteUrl($url),
-                               ['width' => '90px',
+                               ['width' => '90',
                                 'alt' => $this->_('Vignette'),
                                 'title' => Class_WebService_Vignette::getSource($url),
                                 'style' => 'border:0']);