RFR: 8313710: jcmd: typo in the documentation of JFR.start and JFR.dump [v4]

[Taizo Kurashige]

> Hi,
> 
> I fixed the typos for JFR.start and JFR.dump.
> Acconding to issue's description, there is some typo in JFR.stop documentation, but I couldn't find that. I confirmed that there is no such typo in this repository. So I thought there was no need to fix JFR.stop documentation.
> 
> I confirmed that the fixes are reflected and that all of the jdk_jfr tests pass.
> 
> Could someone please review it?

Taizo Kurashige has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:

 - Merge branch 'openjdk:master' into JDK-8313710
 - 8313710: jcmd: typo in the documentation of JFR.start and JFR.dump
 - 8313710: jcmd: typo in the documentation of JFR.start and JFR.dump
 - 8313710: jcmd: typo in the documentation of JFR.start and JFR.dump

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/16413/files
  - new: https://git.openjdk.org/jdk/pull/16413/files/5fe59b39..25b64b56

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=16413&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=16413&range=02-03

  Stats: 952317 lines in 8146 files changed: 263136 ins; 580602 del; 108579 mod
  Patch: https://git.openjdk.org/jdk/pull/16413.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16413/head:pull/16413

PR: https://git.openjdk.org/jdk/pull/16413