[codersjj]

Closes # (issue)

Context

Incorrect type. Expected "string".

Changes

Updated LEFTHOOK environment variable to be a string.

[greptile-apps]

Confidence Score: 4/5

The PR is safe to merge, although the corresponding runnable commitlint example should be updated to avoid retaining conflicting guidance.

The changed Markdown now uses the schema-required string value, but users consulting the matching runnable example will still encounter the numeric form this PR intends to correct.

Files Needing Attention: docs/examples/commitlint.md and examples/commitlint/lefthook.yml

_{Reviews (1): Last reviewed commit: "fix: correct Lefthook commit message con..." | Re-trigger Greptile}

[greptile-apps]

Commitlint examples remain inconsistent

This correction applies only to the Markdown snippet, while examples/commitlint/lefthook.yml still uses the schema-invalid numeric value LEFTHOOK: 0; users consulting the runnable example therefore continue to receive the conflicting configuration this change is intended to correct.