Index: /trunk/Decompiler.class.php
===================================================================
--- /trunk/Decompiler.class.php	(revision 732)
+++ /trunk/Decompiler.class.php	(revision 733)
@@ -1015,5 +1015,5 @@
 						}
 						else {
-							$rvalue = "${" . $rvalue . "}";
+							$rvalue = '${' . $rvalue . '}';
 						}
 						if ($op2['EA.type'] == ZEND_FETCH_STATIC_MEMBER) {