[pitivi] Fix indent on parameter

[Thibault Saunier <tsaunier src gnome org>]

commit b53693575132f9311780f7e99f6b915a42ce0ed2
Author: Diego Garcia Gangl <dnicolas gmail com>
Date:   Wed Apr 3 22:21:00 2019 -0300

    Fix indent on parameter

 pitivi/editorperspective.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/pitivi/editorperspective.py b/pitivi/editorperspective.py
index f2002285..3a630bb5 100644
--- a/pitivi/editorperspective.py
+++ b/pitivi/editorperspective.py
@@ -500,7 +500,7 @@ class EditorPerspective(Perspective, Loggable):
 
         dialog = Gtk.MessageDialog(transient_for=self.app.gui, modal=True)
         reject_btn = dialog.add_button(_("Close without saving"),
-                                   Gtk.ResponseType.REJECT)
+                                       Gtk.ResponseType.REJECT)
 
         dialog.add_buttons(_("Cancel"), Gtk.ResponseType.CANCEL,
                            save, Gtk.ResponseType.YES)