Hi everyone! I decided to correct --help info's of fix and compare commands, after clap update, and made some changes in code structure 😊

Old compare:

New compare:

Old fix:

New fix:

✔ Checklist:

• Commit messages have been written in Conventional Commits format;
• This PR has been added to CHANGELOG.md (at the top of the list);
• Tests for the changes have been added (for bug fixes / features);
• Docs have been added / updated on the dotenv-linter.github.io (for bug fixes / features).