RFR: 8340981: Update citations to "Hacker's Delight" [v2]

[Chen Liang]

On Thu, 26 Sep 2024 05:03:01 GMT, Joe Darcy <darcy at openjdk.org> wrote:

>> Add citation of the second edition of "Hacker's Delight".
>
> Joe Darcy has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Respond to review feedback.

The section number reference 7.7 to the Sheep and Goats operation is correct.

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Marked as reviewed by liach (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/21194#pullrequestreview-2330236253