RFR: 8319324: FFM: Reformat javadocs [v3]

[Per Minborg]

On Mon, 6 Nov 2023 11:41:23 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

> You might also want to look into the MethodHandles XYZCoordinates combinators (as they have also been added as part of FFM). And, also, `ModuleLayer::Controller::enableNativeAccess`, `Module::isNativeAccessEnabled` and `FileChannel::map(... Arena)`.

These are checked now. Only FileChannel needed a very small adjustment.

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PR Comment: https://git.openjdk.org/jdk/pull/16518#issuecomment-1795032761