fix: spelling error

[saifeiLee]

Description

FIx some spelling error.

Motivation and Context

Word spelling errors make people confuse.

How Has This Been Tested?

npm run test result passed.

Types of changes

• [x ] Updated docs / Refactor code / Added a tests case (non-breaking change)
• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [x] I have read the CONTRIBUTING document.
• [x] I have added tests to cover my changes.
• [x] All new and existing tests passed.
• [ ] I have updated the changelog.