Edit changelog

Author: Vectorized

CHANGELOG.md

@@ -17,7 +17,7 @@
  * `VestingWallet`: remove unused library `Math.sol`. ([#3605](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3605))
  * `ECDSA`: Remove redundant check on the `v` value. ([#3591](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3591))
  * `VestingWallet`: add `releasable` getters. ([#3580](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3580))
- * `Clones`: optimize the assembly to use the scratch space during deployments. ([#3640](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3640))
+ * `Clones`: optimized the assembly to use only the scratch space during deployments, and optimized `predictDeterministicAddress` to use lesser operations. ([#3640](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3640))
 
 ### Deprecations