[gitg] Increase ref label padding

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 9f1a72ccf3584f30c745f3716d22dfaf0dac0ab9
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Sat Aug 22 14:27:45 2015 +0200

    Increase ref label padding

 libgitg/gitg-label-renderer.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgitg/gitg-label-renderer.vala b/libgitg/gitg-label-renderer.vala
index 4ee34f4..1f67d68 100644
--- a/libgitg/gitg-label-renderer.vala
+++ b/libgitg/gitg-label-renderer.vala
@@ -22,7 +22,7 @@ namespace Gitg
        public class LabelRenderer
        {
                private static const int margin = 2;
-               private static const int padding = 4;
+               private static const int padding = 6;
 
                private static string label_text(Ref r)
                {