correct error on negative

library/Class/Batch/PortalBorrowersEmailing.php

@@ -23,11 +23,11 @@
 class Class_Batch_PortalBorrowersEmailing extends Class_Batch_Abstract {
   const TYPE = 'PORTAL_BORROWERS_EMAILING';
 
-  protected Class_Adminvar_Portalborrowers $_var;
+  protected Class_AdminVar_Portalborrowers $_var;
 
 
   public function __construct() {
-    $this->_var = new Class_Adminvar_Portalborrowers;
+    $this->_var = new Class_AdminVar_Portalborrowers;
   }