update

Author: mhartington

content/800-guides/190-sveltekit.mdx

@@ -213,7 +213,7 @@ main();
 
 Now, tell Prisma how to run this script by updating your `prisma.config.ts`:
 
-```json file=prisma.config.ts
+```ts file=prisma.config.ts
 import 'dotenv/config'
 import { defineConfig, env } from 'prisma/config';
 export default defineConfig({