[fix][managed-ledger]fix typo error in ManagedCursorContainer

[HQebupt]

Motivation

fix typo error in ManagedCursorContainer

Verifying this change

• Make sure that the change passes the CI checks.

This change is a trivial rework / code cleanup without any test coverage.

Does this pull request potentially affect one of the following parts:

If yes was chosen, please highlight the changes

• Dependencies (does it add or upgrade a dependency): (no)
• The public API: (no)
• The schema: (no)
• The default values of configurations: (no)
• The wire protocol: (no)
• The rest endpoints: (no)
• The admin cli options: (no)
• Anything that affects deployment: (no)

Documentation

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[github-actions]

@HQebupt Please provide a correct documentation label for your PR.
Instructions see Pulsar Documentation Label Guide.

[HQebupt]

/pulsarbot run-failure-checks

[lhotari]

/pulsarbot run-failure-checks

@HQebupt This won't help. please read https://lists.apache.org/thread/lv358906mnroq7tkk72xtsxfyjpbyvor . This PR won't be eligible for merging unless you rebase.

[HQebupt]

/pulsarbot run-failure-checks

@HQebupt This won't help. please read https://lists.apache.org/thread/lv358906mnroq7tkk72xtsxfyjpbyvor . This PR won't be eligible for merging unless you rebase.

I see, thanks

[github-actions]

@HQebupt Please add the following content to your PR description and select a checkbox:

- [ ] `doc` <!-- Your PR contains doc changes -->
- [ ] `doc-required` <!-- Your PR changes impact docs and you will update later -->
- [ ] `doc-not-needed` <!-- Your PR changes do not impact docs -->
- [ ] `doc-complete` <!-- Docs have been already added -->

[HQebupt]

/pulsarbot run-failure-checks