unlockShares wrong comment

[code423n4]

Handle

cmichel

Vulnerability details

The strategy contracts define an unlockShares function that must accept an asset parameter as the share token (yield token, aToken, cToken, etc.), otherwise, the code does not work.
However, all comments say that asset is the address of the underlying token.

/**
  * @notice Used to unlock shares
  * @param asset the address of underlying token
  * @param amount the amount of shares to unlock
  * @return received amount of shares received
  **/
function unlockShares(address asset, uint256 amount) external override onlySavingsAccount nonReentrant returns (uint256) {
    if (amount == 0) {
        return 0;
    }
}

Recommended Mitigation Steps

Fix the comments for all unlockShares by saying asset is the share token, not the underlying token.