Fix misc typos in FFM API javadoc

[mcimadamore]

This PR fixes a bunch of issues found when running grammar code inspection in IntelliJ.

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Progress

• Change must not contain extraneous whitespace
• Change must be properly reviewed (1 review required, with at least 1 Committer)

Reviewers

• Jorn Vernee (@JornVernee - Committer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/panama-foreign.git pull/873/head:pull/873
$ git checkout pull/873

Update a local copy of the PR:
$ git checkout pull/873
$ git pull https://git.openjdk.org/panama-foreign.git pull/873/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 873

View PR using the GUI difftool:
$ git pr show -t 873

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/panama-foreign/pull/873.diff

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[bridgekeeper]

👋 Welcome back mcimadamore! A progress list of the required criteria for merging this PR into foreign-memaccess+abi will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[mlbridge]

Webrevs

• 01: Full - Incremental (358728d0)
• 00: Full (c23d0991)

[openjdk]

@mcimadamore This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

Fix misc typos in FFM API javadoc

Reviewed-by: jvernee

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 4 new commits pushed to the foreign-memaccess+abi branch:

• 9c33344: Add missing @implSpec to AddressLayout
• 9a4515c: 8315096: Allowed access modes in memory segment should depend on layout alignment
• 7c46965: 8315041: Optimize Java to C string conversion by avoiding double copy
• e00e7d6: Benchmark Java to/from C string conversions

Please see this link for an up-to-date comparison between the source branch of this pull request and the foreign-memaccess+abi branch.
As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the foreign-memaccess+abi branch, type /integrate in a new comment.

[mcimadamore]

/integrate

[openjdk]

Going to push as commit 4473ef2.
Since your change was applied there have been 4 commits pushed to the foreign-memaccess+abi branch:

• 9c33344: Add missing @implSpec to AddressLayout
• 9a4515c: 8315096: Allowed access modes in memory segment should depend on layout alignment
• 7c46965: 8315041: Optimize Java to C string conversion by avoiding double copy
• e00e7d6: Benchmark Java to/from C string conversions

Your commit was automatically rebased without conflicts.

[openjdk]

@mcimadamore Pushed as commit 4473ef2.

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