Fixed using markup in translated labels

source/ubinstall-gtk-ui-lang.c

@@ -288,7 +288,11 @@ void yon_update_translation(main_window *widgets){
             GtkWidget *cur_label = GTK_WIDGET(iter->data);
             char *source_label = g_object_get_data(G_OBJECT(cur_label),"original_label");
             if (!yon_char_is_empty(source_label)){
-                gtk_label_set_text(GTK_LABEL(cur_label),_(source_label));
+                if (gtk_label_get_use_markup(GTK_LABEL(cur_label))){
+                    gtk_label_set_markup(GTK_LABEL(cur_label),_(source_label));
+                } else {
+                    gtk_label_set_text(GTK_LABEL(cur_label),_(source_label));
+                }
             }
 
         } else if (GTK_IS_MENU_ITEM(iter->data)){