RFR: Fix links to #trivial-changes [v4]

[Iris Clark]

On Thu, 7 Aug 2025 11:26:45 GMT, Manuel Hässig <mhaessig at openjdk.org> wrote:

>> This simple PR fixes broken links to the "Trivial Changes" section.
>
> Manuel Hässig has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Apply suggestions from code review
>   
>   Co-authored-by: Alexey Ivanov <alexey.ivanov at oracle.com>

Marked as reviewed by iris (Reviewer).

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PR Review: https://git.openjdk.org/guide/pull/156#pullrequestreview-3099416898