Fixed undo not updating spawn checkbox in replication editor

When pressing undo the value was set to the same as it was before in the ui. It was saved correctly in the config but not updated in the editor.

Author: d0mmi

modules/multiplayer/editor/replication_editor.cpp

@@ -430,7 +430,7 @@ void ReplicationEditor::_tree_item_edited() {
 		undo_redo->add_do_method(config.ptr(), "property_set_spawn", prop, value);
 		undo_redo->add_undo_method(config.ptr(), "property_set_spawn", prop, !value);
 		undo_redo->add_do_method(this, "_update_value", prop, column, value ? 1 : 0);
-		undo_redo->add_undo_method(this, "_update_value", prop, column, value ? 1 : 0);
+		undo_redo->add_undo_method(this, "_update_value", prop, column, value ? 0 : 1);
 		undo_redo->commit_action();
 	} else if (column == 2) {
 		undo_redo->create_action(TTR("Set sync property"));