Improve code clarity and consistency through minor refinements

[arpitjain099]

This pull request makes small but meaningful improvements to improve typos to enhance the overall clarity and consistency of the codebase. While these updates do not impact functionality, they align with best practices for maintainable and high-quality code.

Feedback is welcome, and I’m happy to iterate further if needed. Thanks for taking the time to review!

What kind of change does this PR introduce? (check at least one)

• Bugfix
• Feature
• Code style update
• Refactor
• Build-related changes
• Other, please describe:

Does this PR introduce a breaking change? (check one)

• Yes
• No

If yes, please describe the impact and migration path for existing applications:

The PR fulfills these requirements:

• It's submitted to the main branch for v2.x (or to a previous version branch)
• When resolving a specific issue, it's referenced in the PR's title (e.g. fix #xxx[,#xxx], where "xxx" is the issue number)
• All tests are passing: https://github.com/vuejs/vue/blob/dev/.github/CONTRIBUTING.md#development-setup
• New/updated tests are included

If adding a new feature, the PR's description includes:

• A convincing reason for adding this feature (to avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it)

Other information:

[arpitjain099]

Hi @posva @yyx990803 — apologies for the unsolicited mention. I noticed you're among the recent top contributors to the repo and thought you might be well-positioned to review this PR. I'd really appreciate your feedback if you have a moment. Thank you!

[Justineo]

Thank you but Vue 2 has reached End of Life. And please do not tag people like that.