docs: improve readability by fixing grammar and formatting code blocks (#8710)

* docs: improve readability by fixing grammar and formatting code blocks

* docs: update sentence punctuation as suggested in review

---------

Co-authored-by: Venkat <venkat@Venkats-MacBook-Pro.local>

Author: Venkat-Entropik

README.md

@@ -36,20 +36,20 @@
 
 ## What is this repo?
 
-[Nodejs.org](https://nodejs.org/) by the [OpenJS Foundation](https://openjsf.org/) is the official website for the Node.js® JavaScript runtime. This repo is the source code for the website. It is built using [Next.js](https://nextjs.org), a React Framework.
+[Nodejs.org](https://nodejs.org/), maintained by the [OpenJS Foundation](https://openjsf.org/), is the official website for the Node.js® JavaScript runtime. This repo is the source code for the website. It is built using [Next.js](https://nextjs.org), a React Framework.
 
 ```bash
 pnpm install --frozen-lockfile
 pnpm dev
 
-# listening at localhost:3000
+# Listening at http://localhost:3000
 ```
 
 ## Contributing
 
 This project adopts the Node.js [Code of Conduct][].
 
-Any person who wants to contribute to the Website is welcome! Please read [Contribution Guidelines][] and see the [Figma Design][] to understand better the structure of this repository.
+Anyone who wants to contribute to the website is welcome! Please read [Contribution Guidelines][] and see the [Figma Design][] to understand better the structure of this repository.
 
 > \[!IMPORTANT]\
 > Please read our [Translation Guidelines][] before contributing to Translation and Localization of the Website