[chronojump] Added icon for DjOptimalFall

[Xavier de Blas <xaviblas src gnome org>]

commit b1df5fc127ff001f8e87c544baf290ab68ec99ca
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Dec 24 14:01:21 2019 +0100

    Added icon for DjOptimalFall

 src/gui/app1/chronojumpIcons.cs | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/gui/app1/chronojumpIcons.cs b/src/gui/app1/chronojumpIcons.cs
index 96ab7934..cd5b8b7b 100644
--- a/src/gui/app1/chronojumpIcons.cs
+++ b/src/gui/app1/chronojumpIcons.cs
@@ -534,6 +534,7 @@ public partial class ChronoJumpWindow
                extra_windows_jumps_image_dj_fall_calculate.Pixbuf = pixbuf;
                pixbuf = new Pixbuf (null, Util.GetImagePath(false) + Constants.FileNameJumpsFallPredefined);
                extra_windows_jumps_image_dj_fall_predefined.Pixbuf = pixbuf;
+               image_tab_jumps_dj_optimal_fall.Pixbuf = pixbuf;
                
                
                pixbuf = new Pixbuf (null, Util.GetImagePath(false) + "line_session_avg.png");