fix: change order

Author: TkDodo

docs/platforms/javascript/guides/tanstackstart-react/index.mdx

@@ -138,30 +138,28 @@ Sentry.init({
 });
 ```
 
-#### Load Instrumentation on Startup
+#### Moving the Sentry server config file for production usage
 
-Add a `--import` flag directly or to the `NODE_OPTIONS` environment variable wherever you run your application to import `instrument.server.mjs`.
+For production monitoring, the Sentry server config file needs to be moved to your build output. Since [TanStack Start is designed to work with any hosting provider](https://tanstack.com/start/latest/docs/framework/react/guide/hosting), the exact location will depend on where your build artifacts are deployed (for example, `"/dist"`, `".output/server"` or a platform-specific directory).
 
-```json {filename:package.json}
+For example, when using [nitro](https://nitro.build/), copy the instrumentation file to `".output/server"`.
+
+```json {diff}  {filename:package.json}
 {
   "scripts": {
-    "dev": "NODE_OPTIONS='--import ./instrument.server.mjs' vite dev --port 3000",
-    "start": "node --import ./.output/server/instrument.server.mjs .output/server/index.mjs",
+-   "build": "vite build",
++   "build": "vite build && cp instrument.server.mjs .output/server",
   }
 }
 ```
 
-#### Moving the Sentry server config file for production usage
-
-For production monitoring, the Sentry server config file needs to be moved to your build output. Since [TanStack Start is designed to work with any hosting provider](https://tanstack.com/start/latest/docs/framework/react/guide/hosting), the exact location will depend on where your build artifacts are deployed (for example, `"/dist"`, `".output/server"` or a platform-specific directory).
+#### Load Instrumentation on Startup
 
-For example, when using [nitro](https://nitro.build/), copy the instrumentation file to `".output/server"`.
+Add a `--import` flag directly or to the `NODE_OPTIONS` environment variable wherever you run your application to import `instrument.server.mjs`.
 
-```json {diff}  {filename:package.json}
+```json {filename:package.json}
 {
   "scripts": {
--   "build": "vite build",
-+   "build": "vite build && cp instrument.server.mjs .output/server",
     "dev": "NODE_OPTIONS='--import ./instrument.server.mjs' vite dev --port 3000",
     "start": "node --import ./.output/server/instrument.server.mjs .output/server/index.mjs",
   }