Docs: grammar error

[VividLemon]

Is there an existing issue for this?

• I have searched the existing issues

Which documentation could use some work?

Core (@videojs/core)

Is this a discrepancy or an improvement?

improvement

🖊 Describe what you'd like to see change in the documentation

I made this commit here 897bfd8

I am unable to submit a PR for it.

💡 Describe how you think this change will help the documentation

It just has bad grammar.