[gnome-music] view: reset app title to Music after leaving album view

[Felipe Borges <felipeborges src gnome org>]

commit d4b46e8ca800f44e5b35fa1975f1d1a83b0035b2
Author: Jordana Luft <jordana sluft gmail com>
Date:   Sun Oct 25 19:40:43 2015 -0200

    view: reset app title to Music after leaving album view
    
    https://bugzilla.gnome.org/show_bug.cgi?id=746446

 gnomemusic/view.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gnomemusic/view.py b/gnomemusic/view.py
index 8fc375c..24f79d9 100644
--- a/gnomemusic/view.py
+++ b/gnomemusic/view.py
@@ -342,6 +342,7 @@ class Albums(ViewContainer):
 
     @log
     def _back_button_clicked(self, widget, data=None):
+        self.header_bar.header_bar.set_title(_("Music"))
         self.set_visible_child(self._grid)
 
     @log