[snappy] ui: string concatenation to use corect format

[Luis de Bethencourt <luisbg src gnome org>]

commit f2d51cde0e72853050495b3d995db4aee14c66a6
Author: Jan Schmidt <jan centricular com>
Date:   Tue May 13 14:30:34 2014 -0400

    ui: string concatenation to use corect format

 src/user_interface.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/user_interface.c b/src/user_interface.c
index c29c688..8e3894a 100644
--- a/src/user_interface.c
+++ b/src/user_interface.c
@@ -1052,9 +1052,9 @@ position_ns_to_str (UserInterface * ui, gint64 nanoseconds)
   seconds = seconds - (minutes * SEC_IN_MIN);
 
   if (hours >= 1)
-    return g_strdup_printf ("%d:%02d:%02ld", hours, minutes, seconds);
+    return g_strdup_printf ("%d:%02d:%02" G_GINT64_FORMAT, hours, minutes, seconds);
   else
-    return g_strdup_printf ("%02d:%02ld", minutes, seconds);
+    return g_strdup_printf ("%02d:%02" G_GINT64_FORMAT, minutes, seconds);
 }
 
 static void