[gtk+] demo: Make sure to add gtk3-widget-factory.desktop to tarball

[Rico Tzschichholz <ricotz src gnome org>]

commit 6ce966f24b383dd3071798927160eb9ca6625d92
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Nov 7 23:14:54 2013 +0100

    demo: Make sure to add gtk3-widget-factory.desktop to tarball
    
    In addition to 721cdfd966c41b8fb57f77e9c0e409c6a7a98b03

 demos/widget-factory/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/demos/widget-factory/Makefile.am b/demos/widget-factory/Makefile.am
index 9772204..67f170d 100644
--- a/demos/widget-factory/Makefile.am
+++ b/demos/widget-factory/Makefile.am
@@ -3,7 +3,7 @@ include $(top_srcdir)/Makefile.decl
 bin_PROGRAMS = gtk3-widget-factory
 
 desktopdir = $(datadir)/applications
-desktop_DATA = gtk3-widget-factory.desktop
+dist_desktop_DATA = gtk3-widget-factory.desktop
 
 gtk3_widget_factory_SOURCES = \
        widget-factory.c        \