Code Style Fix for administrator/components/com_checkin/

- Please consider an empty line before the if statement;

administrator/components/com_checkin/models/checkin.php

@@ -238,6 +238,7 @@ public function getItems()
 
 			// Pagination
 			$limit = (int) $this->getState('list.limit');
+
 			if ($limit !== 0)
 			{
 				$this->items = array_slice($results, $this->getState('list.start'), $limit);