[giggle] Fix implicit declaration of sscanf().

[Jasper Lievisse Adriaanse <jasperla src gnome org>]

commit 3564c5abe28029a028fb41dac6210c902ff93bfa
Author: Jasper Lievisse Adriaanse <jasper humppa nl>
Date:   Thu Sep 29 22:27:28 2011 +0200

    Fix implicit declaration of sscanf().

 libgiggle-git/giggle-git-revisions.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libgiggle-git/giggle-git-revisions.c b/libgiggle-git/giggle-git-revisions.c
index 357dc68..c79cd40 100644
--- a/libgiggle-git/giggle-git-revisions.c
+++ b/libgiggle-git/giggle-git-revisions.c
@@ -21,6 +21,7 @@
 #include "config.h"
 #include "giggle-git-revisions.h"
 #include <string.h>
+#include <stdio.h>
 
 
 enum {