[gnome-devel-docs/wip/dxhackfest2013] make sure Makefile.am lines are terminated correctly

[Frederic Peters <fpeters src gnome org>]

commit 382148761bdb2352356dd2946826afbe97d9fed1
Author: FrÃdÃric PÃters <fpeters 0d be>
Date:   Fri Feb 1 12:55:24 2013 +0100

    make sure Makefile.am lines are terminated correctly

 getting-started/Makefile.am |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/getting-started/Makefile.am b/getting-started/Makefile.am
index 9dee3cd..5de56fb 100644
--- a/getting-started/Makefile.am
+++ b/getting-started/Makefile.am
@@ -6,8 +6,10 @@ HELP_FILES =				\
 	index.page			\
 	first-gnome-application.page	\
 	libraries-introduction.page	\
+	$(NULL)
 
 HELP_MEDIA =	\
 	media/fedora.png		\
 	media/opensuse.png		\
-	media/ubuntu.png
+	media/ubuntu.png		\
+	$(NULL)