Update +page.markdoc

src/routes/blog/post/why-you-need-to-try-the-new-bun-runtime/+page.markdoc

@@ -24,7 +24,7 @@ Bun is also fast, like really fast. I ran package installs on fresh containers f
 
 Good ol’ NPM.
 
-```jsx
+```bash
 $ npm create svelte@latest my-app-node
 $ cd my-app-node && npm install
 
@@ -40,7 +40,7 @@ found 0 vulnerabilities
 
 Bun install.
 
-```jsx
+```bash
 $ bun create svelte@latest my-app-bun
 $ cd my-app-bun && bun install
 
@@ -83,7 +83,7 @@ Bun implements many web standards, like `fetch`, `FormData`, `WebSocket`, and ot
 
 For example, I can write this Appwrite Function to fetch random Capybara with 0 dependencies.
 
-```jsx
+```js
 export default async ({ req, res, log, error }) => {
     if(req.method !== 'GET') {
         return res.text('Not found', 404);
@@ -114,7 +114,7 @@ Then we can return this in our Appwrite Function.
 ```jsx
 import { renderToReadableStream } from "react-dom/server";
 
-const styles = `
+const css = `
 body {
     font-family: sans-serif;
     text-align: center;
@@ -156,7 +156,7 @@ export default async function handler({ req, res, log, error }: any) {
     // We're returning JSX!
     const html = await renderToReadableStream(
     <>
-        <style>{styles}</style>
+        <style></style>
         <div>
         <img src={gifUrl} alt="Random capybara" /> 
         <h1>Capybara of the day!</h1>
@@ -180,7 +180,7 @@ It’s lightweight, no configuration is needed, and it is perfect for Appwrite F
 
 For example, we can define these tests.
 
-```jsx
+```js
 import { describe, expect, test, beforeAll } from "bun:test";
 // import some files to test
 import { getGif } from "../src/getGif";