fix(tokei): correct typo "seperated" → "separated" in -t/--type description

[premsreelathasugeendran]

User-visible flag description fix in src/tokei.ts — text appears in autocomplete suggestions for the tokei -t/--type flag. No behavior change.

[withfig-bot]

All contributors have signed the CLA ✍️ ✅
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[withfig-bot]

No files changed ☑️

[withfig-bot]

Hello @premsreelathasugeendran,
thank you very much for creating a Pull Request!
Here is a small checklist to get this PR merged as quickly as possible:

• Do all subcommands / options which take arguments include the args property (args: {})?
• Are all options modular? E.g. -a -u -x instead of -aux
• Have all other checks passed?

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[premsreelathasugeendran]

I have read the CLA Document and I hereby sign the CLA

[premsreelathasugeendran]

recheck

[premsreelathasugeendran]

recheck

[premsreelathasugeendran]

I have read the CLA Document and I hereby sign the CLA

[premsreelathasugeendran]

I have read the CLA Document and I hereby sign the CLA