original_string: public static function notify_step_change($tourid) {
          $cache = \cache::make('tool_usertours', self::CACHENAME_STEP);
          $cache->delete($tourid);
      }
code: public static function notify_step_change($tourid) {
          $cache = \cache::make('tool_usertours', self::CACHENAME_STEP);
          $cache->delete($tourid);
      }
code_tokens: public static function notify_step_change ( $ tourid ) { $ cache = \ cache :: make ( 'tool_usertours' , self :: CACHENAME_STEP ) ; $ cache -> delete ( $ tourid ) ; }
docstring: Notify of changes to any step to clear the step cache for that tour.
  
  @param   int         $tourid         The ID of the tour to clear the step cache for
docstring_tokens: Notify of changes to any step to clear the step cache for that tour .