fix broken link

Author: inventarSarah

docs/platforms/javascript/guides/remix/manual-setup.mdx

@@ -231,7 +231,7 @@ Sentry's Remix SDK automatically records your [`action`](https://remix.run/docs/
 To upload source maps for clear error stack traces, add your Sentry auth token, organization, and project slug in your `vite.config.ts` file:
 
 <Alert title="Not using Vite?">
-  Check our [Source Maps documentation](/platforms/remix/source-maps) for
+  Check our [Source Maps documentation](/platforms/remix/sourcemaps) for
   alternative setup options.
 </Alert>