Update demos/middleware/middleware.ts

Co-authored-by: Nick Taylor <nick@iamdeveloper.com>

demos/middleware/middleware.ts

@@ -37,7 +37,7 @@ export async function middleware(req: NextRequest) {
  }
 
  if (pathname.startsWith('/request-rewrite')) {
- // request.rewrite() should return the MiddlewareResponse obj instead of the Response obj
+ // request.rewrite() should return the MiddlewareResponse object instead of the Response object.
  const res = await request.rewrite('/static-rewrite')
  const message = `This was static (& escaping test &) but has been transformed in ${req.geo?.city}`