[gnome-devel-docs] s/href/xref.

[Tiffany Antopolski <antopolski src gnome org>]

commit ae600cb1746bb06345eaf6d69b9a69e840a01969
Author: Tiffany Antopolski <tiffany antopolski gmail com>
Date:   Thu Apr 12 21:40:22 2012 -0400

    s/href/xref.

 platform-demos/C/button.vala.page |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/platform-demos/C/button.vala.page b/platform-demos/C/button.vala.page
index 8023a22..1130bed 100644
--- a/platform-demos/C/button.vala.page
+++ b/platform-demos/C/button.vala.page
@@ -59,7 +59,7 @@ int main (string[] args) {
 ]]></code>
 <p>
   In this sample we used the following:
-  <link href="window.vala">Gtk.Window</link>,
+  <link xref="window.vala">Gtk.Window</link>,
   <link href="http://www.valadoc.org/#!api=gtk+-2.0/Gtk.Button";>Gtk.Button</link>
 </p>
 </page>