RFR: 8359123: Misleading examples in jmod man page

[Christian Stein]

On Thu, 12 Jun 2025 07:57:20 GMT, Ana Maria Mihalceanu <duke at openjdk.org> wrote:

> Please review my PR. This PR includes the following:
> 
> - [x] Fix a small typo in a word and copyright.
> - [x] Enhance description for `--target-platform`.
> - [x] Rearrange `jmod create` example from basic to complex.

Marked as reviewed by cstein (Committer).

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PR Review: https://git.openjdk.org/jdk/pull/25772#pullrequestreview-2920350636