[gtk+/composite-templates] gtk-demo: Add missing file to resources

[Juan Pablo Ugarte <jpu src gnome org>]

commit 408428b161ada3d1996d183c9cb6043583c4f368
Author: Benjamin Otte <otte redhat com>
Date:   Mon Oct 1 15:51:36 2012 +0200

    gtk-demo: Add missing file to resources

 demos/gtk-demo/demo.gresource.xml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/demos/gtk-demo/demo.gresource.xml b/demos/gtk-demo/demo.gresource.xml
index 1231ded..3abc856 100644
--- a/demos/gtk-demo/demo.gresource.xml
+++ b/demos/gtk-demo/demo.gresource.xml
@@ -20,6 +20,7 @@
   </gresource>
   <gresource prefix="/css_multiplebgs">
     <file alias="gtk.css">css_multiplebgs.css</file>
+    <file>brick.png</file>
   </gresource>
   <gresource prefix="/theming_custom_css">
     <file alias="gtk.css">fancy.css</file>