Update platform-includes/getting-started-node/javascript.express__v7.x.mdx

Co-authored-by: Liza Mock <[email protected]>

Author: chargome

platform-includes/getting-started-node/javascript.express__v7.x.mdx

@@ -185,7 +185,7 @@ app.use(
 
 You can monitor the performance of your Express application by setting a `tracesSampleRate`, adding the `expressIntegration`, and registering the `tracingHandler` middleware.
 
-Spans are created for the following operations:
+Spans will then be created for the following operations:
 
 - HTTP requests made with `request`
 - `get` calls using native `http` and `https` modules