[giggle] Fix compilation warning

[Javier Jardón <jjardon src gnome org>]

commit 0c18ebd0f255b79a221abcfabbb45138bda25ee9
Author: Javier Jardón <jjardon gnome org>
Date:   Thu Apr 15 00:16:11 2010 +0200

    Fix compilation warning
    
    Cast to (struct tm*)

 libgiggle/giggle-revision.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgiggle/giggle-revision.c b/libgiggle/giggle-revision.c
index edcfdd5..0fcdf4c 100644
--- a/libgiggle/giggle-revision.c
+++ b/libgiggle/giggle-revision.c
@@ -293,7 +293,7 @@ giggle_revision_set_date (GiggleRevision  *revision,
 	g_return_if_fail (NULL != date);
 
 	g_free (revision->priv->date);
-	revision->priv->date = date;
+	revision->priv->date = (struct tm*) date;
 }
 
 const gchar *