Use datetime for datumvrijeme

Author: Tomislav Grgić

composer.json

@@ -2,7 +2,7 @@
   "name": "trive/fiskalapi",
   "type": "library",
   "description": "Fiskal API PHP Connector",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "license": "proprietary",
   "require": {
     "php": "^5.6 || ^7.0"

lib/Request.php

@@ -97,7 +97,7 @@ public function toXML()
         $writer->writeAttribute('Id', uniqid());
         $writer->startElementNs($namespace, 'Zaglavlje', null);
         $writer->writeElementNs($namespace, 'IdPoruke', null, $this->generateUUID());
-        $writer->writeElementNs($namespace, 'DatumVrijeme', null, $this->generateDateTime());
+        $writer->writeElementNs($namespace, 'DatumVrijeme', null, $this->getRequest()->getDateTime());
         $writer->endElement();
         $writer->writeRaw($this->getRequest()->toXML());
         $writer->endElement();