Fix wrong dependency scope in documentation

Author: tvallin

docs/src/main/asciidoc/se/guides/webclient.adoc

@@ -85,6 +85,18 @@ cd helidon-quickstart-se
 The Helidon quickstart is a greeting application supporting several HTTP requests such as GET and PUT. Using it will
 be time-saving for this exercise as it will allow us to modify the project to demonstrate some of the Webclient features and usability, rather than start from scratch.
 
+The quickstart example utilizes `WebClient` solely for testing purposes, with the dependency configured under the test
+scope. To use `WebClient` within your application, remove the test scope from the dependency in the `pom.xml`.
+
+[source,xml]
+.Remove the `test` scope from WebClient dependency
+----
+<dependency>
+    <groupId>io.helidon.webclient</groupId>
+    <artifactId>helidon-webclient</artifactId>
+</dependency>
+----
+
 ==== Add ClientExample class
 
 In `io.helidon.examples.quickstart.se` package, create a new class named ClientExample. This class will use the