Constructor documentation mistakes/nits

[XavierEkkel]

The documentation above the constructor for UniswapV3Staker.sol is currently:

    /// @param _factory the Uniswap V3 factory
    /// @param _nonfungiblePositionManager the NFT position manager contract address
    /// @param _maxIncentiveStartLeadTime the max duration of an incentive in seconds
    /// @param _maxIncentiveDuration the max amount of seconds into the future the incentive startTime can be set

It should be:

    /// @param _factory The Uniswap V3 Factory
    /// @param _nonfungiblePositionManager The nonfungible position manager with which this staking contract is compatible
    /// @param _maxIncentiveStartLeadTime The max amount of seconds into the future the incentive startTime can be set
    /// @param _maxIncentiveDuration The max duration of an incentive in seconds

(the startLeadTime and duration comments were mixed up; the rest of the changes are just to be consistent with the exact wording & capitalization in IUniswapV3Staker.sol)