[jdk22] RFR: 8325001: Typo in the javadocs for the Arena::ofShared method

[Per Minborg]

8325001: Typo in the javadocs for the Arena::ofShared method

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Commit messages:
 - Backport 6b84f9bb3ee4362bf9daa4fb3905b168f9035336

Changes: https://git.openjdk.org/jdk22/pull/100/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk22&pr=100&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8325001
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk22/pull/100.diff
  Fetch: git fetch https://git.openjdk.org/jdk22.git pull/100/head:pull/100

PR: https://git.openjdk.org/jdk22/pull/100