diff --git a/src/workflows.php b/src/workflows.php
index 5b259994..a11b01ba 100755
--- a/src/workflows.php
+++ b/src/workflows.php
@@ -177,7 +177,7 @@ public function toxml( $a=null, $format='array' ) {
return false;
endif;
- $items = new SimpleXMLElement(""); // Create new XML element
+ $items = new SimpleXMLElement(''); // Create new XML element
foreach( $a as $b ): // Loop through each object in the array
$c = $items->addChild( 'item' ); // Add a new 'item' element for each object