diff --git a/caca-php/examples/demo.php b/caca-php/examples/demo.php
index ac834f8..d753f12 100644
--- a/caca-php/examples/demo.php
+++ b/caca-php/examples/demo.php
@@ -362,5 +362,6 @@ function demo_triangles($cv, $bounds, $outline) {
 function demo_render($cv, $bounds, $outline) {
 }
 
-
 main();
+
+?>