[rhythmbox] lyrics: fix set_transient_for call

[Jonathan Matthew <jmatthew src gnome org>]

commit fade732e0201e879847dd3d16386cdb056cf36b2
Author: Leo Iannacone <l3on ubuntu com>
Date:   Sun Oct 21 17:55:08 2012 +1000

    lyrics: fix set_transient_for call
    
    https://bugzilla.gnome.org/show_bug.cgi?id=685821

 plugins/lyrics/LyricsConfigureDialog.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/lyrics/LyricsConfigureDialog.py b/plugins/lyrics/LyricsConfigureDialog.py
index fc6ba9f..32359c3 100644
--- a/plugins/lyrics/LyricsConfigureDialog.py
+++ b/plugins/lyrics/LyricsConfigureDialog.py
@@ -106,7 +106,7 @@ class LyricsConfigureDialog (GObject.Object, PeasGtk.Configurable):
 					buttons=buttons)
 		self.chooser.connect("response", response_handler)
 		self.chooser.set_modal(True)
-		self.chooser.set_transient_for(self.dialog)
+		self.chooser.set_transient_for(self.config.get_toplevel())
 		self.chooser.present()
 
 	def get_prefs (self):