* Setter for cache offset
*
* @param $offset The offset we shall set
- * @param $data Data to store in the cache
+ * @param $data Data to store in cache
* @return void
*/
public final function offsetSet ($offset, $data) {
* Getter for cache offset or "null" if not found
*
* @param $offset The offset we shall set
- * @return $data Data to store in the cache
+ * @return $data Data to store in cache
*/
public final function offsetGet ($offset) {
// Default is offset not found