[gnome-builder] gui: set title for preferences window

[Christian Hergert <chergert src gnome org>]

commit 404ddcd97734df07bb368b3443183ba3e8b68a59
Author: Christian Hergert <chergert redhat com>
Date:   Sat Aug 10 13:08:25 2019 -0700

    gui: set title for preferences window

 src/libide/gui/ide-application-actions.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/libide/gui/ide-application-actions.c b/src/libide/gui/ide-application-actions.c
index 6cce473a5..40ee3708f 100644
--- a/src/libide/gui/ide-application-actions.c
+++ b/src/libide/gui/ide-application-actions.c
@@ -75,6 +75,7 @@ ide_application_actions_preferences (GSimpleAction *action,
                          "transient-for", toplevel,
                          "default-width", 1300,
                          "default-height", 800,
+                         "title", _("Builder — Preferences"),
                          "window-position", GTK_WIN_POS_CENTER_ON_PARENT,
                          NULL);
   gtk_application_add_window (GTK_APPLICATION (self), window);