@ -1,8 +1,9 @@
pragma solidity ^0.5.0;
/**
* @dev Base interface for a contract that will be called via the GSN from {IRelayHub}. Do not use directly, inherit from
* {GSNRecipient} instead.
* @dev Base interface for a contract that will be called via the GSN from {IRelayHub}.
*
* TIP: You don't need to write an implementation yourself! Inherit from {GSNRecipient} instead.
*/
contract IRelayRecipient {