Use precise, natural language in documentation to improve clarity and readability. Focus on accurate word choice, proper grammar, and natural phrasing that flows well for readers.

Key areas to address:

Word Choice Precision: Choose specific, accurate terms over vague ones:

Natural Phrasing: Write in a way that sounds natural when read aloud:

Grammar Accuracy: Pay attention to conjunctions and sentence structure:

Example improvements:

- This function can also return a Promise and a value
+ This function can be asynchronous

- Never combine next() callback with a legacy middleware that is async
+ Never combine the next() callback with an async legacy middleware

- We recommend to use useHead() in app.vue
+ We recommend using useHead() in app.vue

These language improvements make documentation more professional, easier to understand, and reduce cognitive load for developers reading the content.