[gtk+] Use consistent capitalization of demo titles

[Matthias Clasen <matthiasc src gnome org>]

commit ab7122402165675b684c7b31f69a209644101d1b
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Feb 1 21:59:09 2013 -0500

    Use consistent capitalization of demo titles

 demos/gtk-demo/css_pixbufs.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/demos/gtk-demo/css_pixbufs.c b/demos/gtk-demo/css_pixbufs.c
index 4f788a8..fabcc5d 100644
--- a/demos/gtk-demo/css_pixbufs.c
+++ b/demos/gtk-demo/css_pixbufs.c
@@ -1,7 +1,7 @@
-/* CSS Theming/Animated backgrounds
+/* CSS Theming/Animated Backgrounds
  *
- * This demo is done in honour of the Pixbufs demo further down. It is done exclusively
- * with CSS as the background of the window.
+ * This demo is done in honour of the Pixbufs demo further down.
+ * It is done exclusively with CSS as the background of the window.
  */
 
 #include <gtk/gtk.h>