[rhythmbox] Refine context view ui

[Jonathan Matthew <jmatthew src gnome org>]

commit b416afe2c709aff8915545b204cf16334245d09a
Author: Trinh Anh Ngoc <atw1990 gmail com>
Date:   Thu Jan 29 10:59:11 2015 +0700

    Refine context view ui

 plugins/context/ContextView.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plugins/context/ContextView.py b/plugins/context/ContextView.py
index 5222835..697efff 100644
--- a/plugins/context/ContextView.py
+++ b/plugins/context/ContextView.py
@@ -222,8 +222,8 @@ class ContextView (GObject.GObject):
         self.webview.connect("style-set", self.style_set_cb)
 
         #---- pack everything into side pane ----#
-        self.buttons = Gtk.HBox()
-        self.vbox.pack_start (self.buttons, False, True, 0)
+        self.buttons = Gtk.HBox(spacing=3)
+        self.vbox.pack_start (self.buttons, False, True, 6)
         self.vbox.pack_start (scroll, True, True, 0)
 
         self.vbox.show_all()