[gitg] history: Fix printf format strings

[Jürg Billeter <juergbi src gnome org>]

commit ccca933827dbde134c20e8455fae421723eaf5d2
Author: Jürg Billeter <j bitron ch>
Date:   Tue Nov 1 19:56:10 2016 +0100

    history: Fix printf format strings

 gitg/history/gitg-history-refs-list.vala |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gitg/history/gitg-history-refs-list.vala b/gitg/history/gitg-history-refs-list.vala
index c92b110..e5188bc 100644
--- a/gitg/history/gitg-history-refs-list.vala
+++ b/gitg/history/gitg-history-refs-list.vala
@@ -162,15 +162,15 @@ private class RefRow : RefTyped, Gtk.ListBoxRow
                                {
                                        if (ahead != 0 && behind != 0)
                                        {
-                                               d_ahead_behind.label = _("%d ahead, %d behind").printf(ahead, 
behind);
+                                               d_ahead_behind.label = _("%zu ahead, %zu 
behind").printf(ahead, behind);
                                        }
                                        else if (ahead != 0)
                                        {
-                                               d_ahead_behind.label = _("%d ahead").printf(ahead);
+                                               d_ahead_behind.label = _("%zu ahead").printf(ahead);
                                        }
                                        else
                                        {
-                                               d_ahead_behind.label = _("%d behind").printf(behind);
+                                               d_ahead_behind.label = _("%zu behind").printf(behind);
                                        }
                                }
                        } catch {}