docs: correct spelling and update contributing guidelines for clarity

Author: MathurAditya724

CONTRIBUTING.md

@@ -1,12 +1,12 @@
 # Contributing
 
-Thanks for showing interest in contributing to Hono Rate Limitter 💖, you rock!
+Thanks for showing interest in contributing to Hono Rate Limiter 💖, you rock!
 
 When it comes to open source, you can contribute in different ways, all of which are valuable. Here are a few guidelines that should help you prepare your contribution.
 
 ## Setup the Project
 
-The following steps will get you up and running to contribute to Hono Rate Limitter:
+The following steps will get you up and running to contribute to Hono Rate Limiter:
 
 1. Fork the repo (click the `Fork` button at the top right of [this page](https://github.com/rhinobase/hono-rate-limiter))
 
@@ -23,22 +23,25 @@ The following steps will get you up and running to contribute to Hono Rate Limit
 
 ## Development
 
-To improve our development process, we’ve set up tooling and systems, and Hono Rate Limitter uses a mono repo structure by `nx`.
+To improve our development process, we’ve set up tooling and systems, and Hono Rate Limiter is a single package with a straightforward structure.
 
 ### Tooling
 
 - [PNPM](https://pnpm.io/) to manage packages and dependencies
-- [NX](https://nx.dev/) to manage the monorepo
-- [SWC](https://swc.rs/) to bundle packages
-- [Changeset](https://github.com/atlassian/changesets) for changes documentation, changelog generation, and release management.
+- [pkgroll](https://github.com/privatenumber/pkgroll) to bundle the package
+- [Biome](https://biomejs.dev/) for formatting and linting
+- [Vitest](https://vitest.dev/) for testing
+- [Husky](https://typicode.github.io/husky/) for git hooks
 
 ### Commands
 
-**`pnpm install`**: bootstraps the entire project, symlinks all dependencies for cross-component development, and builds all components.
+**`pnpm install`**: installs all dependencies.
 
-**`pnpm nx build [package name]`**: run build for a particular package.
+**`pnpm build`**: builds the package.
 
-**`pnpm nx run-many -t build`**: run build for all the packages.
+**`pnpm test`**: runs the test suite.
+
+**`pnpm format`**: formats and lints code with Biome.
 
 ## Think you found a bug?
 
@@ -77,7 +80,7 @@ If you are interested in the detailed specification you can visit <https://www.c
 
 2. Create a new branch out of the `main` branch. We follow the convention `[type/scope]`. For example `fix/memcache` or `docs/core`. `type` can be either `docs`, `fix`, `feat`, `build`, or any other conventional commit type. `scope` is just a short id that describes the scope of work.
 
-3. Make and commit your changes following the [commit convention](https://github.com/rhinobase/raftyui/blob/main/CONTRIBUTING.md#commit-convention). As you develop, you can run `pnpm nx build [package name]` to make sure everything works as expected.
+3. Make and commit your changes following the [commit convention](https://github.com/rhinobase/hono-rate-limiter/blob/main/CONTRIBUTING.md#commit-convention). As you develop, you can run `pnpm build` and `pnpm test` to make sure everything works as expected.
 
 ### Tests