correccion y mejora, selector de envios

src/BackendBundle/Controller/ResearchController.php

@@ -110,7 +110,7 @@ class ResearchController extends Controller {
             ->setBody(
                 $this->get('templating')->render('emailing/research/licencia.html.twig',
                     array(
-                        'usuario' => $usuarioMcafee->getUmcMcafeeKeycard(),
+                        'licencia' => $usuarioMcafee->getUmcMcafeeKeycard(),
                     )
                 ),
                 'text/html'