- fix: don't check checksum file when explicitly calling lefthook install ([572](https://github.com/evilmartians/lefthook/pull/572)) by [mrexox](https://github.com/mrexox)
- chore: skip summary separator if nothing is printed ([575](https://github.com/evilmartians/lefthook/pull/575)) by [mrexox](https://github.com/mrexox)
- docs: update info about root option by [mrexox](https://github.com/mrexox)