Double question mark fixed

[mailer.git] / css.php

diff --git a/css.php b/css.php
index 4e581e8ed1d1e5e35c29cd2e3b52b4ab03198872..3c0e236a26501f69130a077071a08990860ddea9 100644 (file)
--- a/css.php
+++ b/css.php
@@ -39,7 +39,7 @@
 require('inc/libs/security_functions.php');
 
 // Footer is disabled in CSS mode
-$GLOBALS['footer_sent'] = '-1';
+$GLOBALS['footer_sent'] = -1;
 
 // This is a CSS file loader!
 $GLOBALS['output_mode'] = 1;