chore: set printWidth to 120

[Tenth-crew]

Brief Information

This pull request is in the type of (more info about types):

• [ ] build
• [ ] ci
• [ ] docs
• [ ] feat
• [ ] fix
• [ ] perf
• [x] refactor
• [ ] test

Related issues (all available keywords):

• resolve #798

Details

set printWidth to 120 for longer code line

Checklist

• [x] I have read the CONTRIBUTING doc
• [x] I have signed the CLA

Others

[Tenth-crew]

I will use better way next time