Remove stray reference to REST Assured
See
@@ -18,7 +18,7 @@ Andy Wilkinson; Jay Bryant
[[abstract]]
-Document RESTful services by combining hand-written documentation with auto-generated snippets produced with Spring MVC Test, WebTestClient, or REST Assured.
+Document RESTful services by combining hand-written documentation with auto-generated snippets produced with Spring MVC Test or WebTestClient.
include::introduction.adoc[]
include::getting-started.adoc[]
