Polish "Move away from deprecated RestAssuredPreprocessors.modifyUris()"

See gh-532

samples/rest-assured/src/test/java/com/example/restassured/SampleRestAssuredApplicationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2017 the original author or authors.
+ * Copyright 2014-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,6 +19,7 @@ package com.example.restassured;
 import static io.restassured.RestAssured.given;
 import static org.hamcrest.CoreMatchers.is;
 import static org.springframework.restdocs.operation.preprocess.Preprocessors.preprocessRequest;
+import static org.springframework.restdocs.operation.preprocess.Preprocessors.modifyUris;
 import static org.springframework.restdocs.restassured3.RestAssuredRestDocumentation.document;
 import static org.springframework.restdocs.restassured3.RestAssuredRestDocumentation.documentationConfiguration;
 
@@ -30,7 +31,6 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
 import org.springframework.boot.web.server.LocalServerPort;
 import org.springframework.restdocs.JUnitRestDocumentation;
-import org.springframework.restdocs.operation.preprocess.Preprocessors;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
 import io.restassured.builder.RequestSpecBuilder;
@@ -59,7 +59,7 @@ public class SampleRestAssuredApplicationTests {
 		given(this.documentationSpec)
 				.accept("text/plain")
 				.filter(document("sample",
-						preprocessRequest(Preprocessors.modifyUris()
+						preprocessRequest(modifyUris()
 								.scheme("https")
 								.host("api.example.com")
 								.removePort())))