Repository: vercel/next.js
Pull request: Fix grammatical errors in updating data documentation

<!-- Thanks for opening a PR! Your contribution is much appreciated.
To make sure your PR is handled as smoothly as possible we request that you follow the checklist sections below.
Choose the right checklist for the change(s) that you're making:

## For Contributors

### Improving Documentation

- Run `pnpm prettier-fix` to fix formatting issues before opening the PR.
- Read the Docs Contribution Guide to ensure your contribution follows the docs guidelines: https://nextjs.org/docs/community/contribution-guide

### Fixing a bug

- Related issues linked using `fixes #number`
- Tests added. See: https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs
- Errors have a helpful link attached, see https://github.com/vercel/next.js/blob/canary/contributing.md

### Adding a feature

- Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR. (A discussion must be opened, see https://github.com/vercel/next.js/discussions/new?category=ideas)
- Related issues/discussions are linked using `fixes #number`
- e2e tests added (https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs)
- Documentation added
- Telemetry added. In case of a feature if it's used or not.
- Errors have a helpful link attached, see https://github.com/vercel/next.js/blob/canary/contributing.md


## For Maintainers

- Minimal description (aim for explaining to someone not on the team to understand the PR)
- When linking to a Slack thread, you might want to share details of the conclusion
- Link both the Linear (Fixes NEXT-xxx) and the GitHub issues
- Add review comments if necessary to explain to the reviewer the logic behind a change

### What?

### Why?

### How?

Closes NEXT-
Fixes #

-->


Changed files:
filename: docs/01-app/01-getting-started/08-updating-data.mdx
patch: @@ -14,7 +14,7 @@ You can update data in Next.js using React's [Server Functions](https://react.de
 
 ## What are Server Functions?
 
-A **Server Function** is an asynchronous function that runs on the server. They can be called from client through a network request, which is why they must be asynchronous.
+A **Server Function** is an asynchronous function that runs on the server. They can be called from the client through a network request, which is why they must be asynchronous.
 
 In an `action` or mutation context, they are also called **Server Actions**.
 
@@ -176,7 +176,7 @@ There are two main ways you can invoke a Server Function:
 
 ### Forms
 
-React extends the HTML [`<form>`](https://react.dev/reference/react-dom/components/form) element to allow Server Function to be invoked with the HTML `action` prop.
+React extends the HTML [`<form>`](https://react.dev/reference/react-dom/components/form) element to allow a Server Function to be invoked with the HTML `action` prop.
 
 When invoked in a form, the function automatically receives the [`FormData`](https://developer.mozilla.org/docs/Web/API/FormData/FormData) object. You can extract the data using the native [`FormData` methods](https://developer.mozilla.org/en-US/docs/Web/API/FormData#instance_methods):