fix: wording consistency

Co-authored-by: Sarah Mischinger <sarah@codingwriter.com>

Author: logaretm

docs/platforms/javascript/guides/nextjs/best-practices/micro-frontends.mdx

@@ -5,7 +5,7 @@ description: "Learn how to add Sentry instrumentation to your Vercel's micro fro
 
 <PlatformContent includePath="getting-started-prerequisites" />
 
-You also need a [micro frontends project](https://vercel.com/docs/microfrontends) deployed to Vercel.
+You also need a [micro frontend project](https://vercel.com/docs/microfrontends) deployed to Vercel.
 
 ## Overview