code: function _changeWysiwygManagers(wwComponentManager) {
    wwComponentManager.removeManager('table');
    wwComponentManager.removeManager('tableSelection');
  
    wwComponentManager.addManager(WwMergedTableManager);
    wwComponentManager.addManager(WwMergedTableSelectionManager);
  }
docs: Change wysiwyg component managers.
  @param {object} wwComponentManager - componentMananger instance
  @private