Fix compatibility with PHP 7

GromNaN · Feb 19, 2020 · 789406e · 789406e
1 parent 400dfc4
commit 789406e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Welldom/Document.php b/src/Welldom/Document.php
@@ -186,7 +186,7 @@ public function getXml()
      *      $doc->encoding = 'iso-8859-15';
      *      $doc->saveXML($node);
      */
-    public function saveXML(\DOMNode $node = null, int $options = null)
+    public function saveXML(\DOMNode $node = null, $options = null)
     {
         if (null === $node) {
             return parent::saveXML(null, $options);