check-metadata-typos

Check metadata files for spelling typos using comprehensive spell checking.

Note: Archived steps and snapshots (defined in dag/archive/.yml) are automatically excluded from checking as they are no longer actively maintained.

IMPORTANT: Check if codespell is installed before attempting to use it. Since codespell is now a dev dependency in the project, it should already be installed, but verify first to avoid reinstalling unnecessarily.

使用 codepell 檢查 .meta.yml 和快照 .dvc 檔案是否有拼字錯誤。當使用者提到拼字錯誤、拼字錯誤、元資料品質或想要檢查元資料檔案是否有錯誤時使用。 來源：owid/etl。