[pitivi] pitivi: Fix missing zoom fit icon

[Thibault Saunier <tsaunier src gnome org>]

commit ff613f79986a31c0424f3116283d3bc21f3978b7
Author: Thibault Saunier <tsaunier gnome org>
Date:   Wed Jun 1 15:30:57 2016 -0400

    pitivi: Fix missing zoom fit icon
    
    It is called zoom-fit-best in latest Gtk not zoom-best-fit
    
    Fixes T7447

 pitivi/utils/widgets.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/utils/widgets.py b/pitivi/utils/widgets.py
index 298be69..ef3514e 100644
--- a/pitivi/utils/widgets.py
+++ b/pitivi/utils/widgets.py
@@ -1048,7 +1048,7 @@ class ZoomBox(Gtk.Grid, Zoomable):
         zoom_fit_btn.set_tooltip_text(_("Zoom Fit"))
         zoom_fit_btn_grid = Gtk.Grid()
         zoom_fit_icon = Gtk.Image.new_from_icon_name(
-            "zoom-best-fit", Gtk.IconSize.BUTTON)
+            "zoom-fit-best", Gtk.IconSize.BUTTON)
         zoom_fit_btn_grid.add(zoom_fit_icon)
         zoom_fit_btn_label = Gtk.Label(label=_("Zoom"))
         zoom_fit_btn_grid.add(zoom_fit_btn_label)