Fix README

README.md

@@ -46,12 +46,10 @@ object defining segments. Segments represent single routing paths and are implem
 
 ```js
 const routes = createRouting({
-    users: `/users`
+    users: segment`/users`
 } as const);
 ```
 
-### Segments
-
 ### Parameters
 
 You can define route params (i.e. parts of the path that are variable) by interpolating the `arg` function inside a
@@ -111,6 +109,8 @@ routes.products(
 );
 ```
 
+which will return `/product?details=false&productId=10`.
+
 ### Nested routes
 
 Routes can be nested by providing an optional `children` property to segments: