chore: udpate license to GPL-3.0-or-later

perpetual-protocol · May 24, 2022 · 9a6f238 · 9a6f238
1 parent f6ceba7
commit 9a6f238
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/contracts/ChainlinkPriceFeed.sol b/contracts/ChainlinkPriceFeed.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT License
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity 0.7.6;
 
 import { Address } from "@openzeppelin/contracts/utils/Address.sol";