Update CouponMath.sol

ethereum · Jul 25, 2023 · 0984d88 · 0984d88
1 parent 420b0c8
commit 0984d88
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/assets/eip-7092/coupons/CouponMath.sol b/assets/eip-7092/coupons/CouponMath.sol
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CC0-1.0
 pragma solidity ^0.8.0;
 
 import "../IERC7092.sol";