Fixed about window icon

source/libublsettingsui-gtk3.c

@@ -106,6 +106,7 @@ void on_about(GtkWidget *self, char *version_application){
     gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(window),version_application);
     gtk_about_dialog_set_comments(GTK_ABOUT_DIALOG(window),template_app_information.app_title);
     gtk_about_dialog_set_logo_icon_name(GTK_ABOUT_DIALOG(window),yon_char_append("com.ublinux.",template_app_information.app_tech_name));
+    gtk_window_set_icon_name(GTK_WINDOW(window),yon_char_append("com.ublinux.",template_app_information.app_tech_name));
     gtk_about_dialog_set_program_name(GTK_ABOUT_DIALOG(window),template_app_information.app_tech_name);
     gtk_label_set_text(GTK_LABEL(title),template_app_information.app_title);
     g_signal_connect(G_OBJECT(window),"activate-link",G_CALLBACK(on_link),NULL);