Fixed startup kernels duplication

source/ubl-settings-kernel.c

@@ -1619,6 +1619,7 @@ void yon_main_window_complete(main_window *widgets){
         gtk_progress_bar_set_pulse_step(GTK_PROGRESS_BAR(widgets->InstallationProgress),0.1);
         gtk_paned_add2(GTK_PANED(widgets->TerminalPaned),widgets->TerminalRevealer);
         if (getuid()){
+            on_update_clicked(NULL,widgets);
             gtk_widget_set_sensitive(widgets->BuildingButton,0);
         } else {
             GdkRGBA rgba;