Fix IntegrationTests snippet

README.adoc

@@ -298,7 +298,7 @@ class IntegrationTests(@Autowired val restTemplate: TestRestTemplate) {
 	fun `Assert blog page title, content and status code`() {
 		val entity = restTemplate.getForEntity<String>("/")
 		assertThat(entity.statusCode).isEqualTo(HttpStatus.OK)
-		assertThat(entity.body).contains("<h1>Blog</h1>", "reactor")
+		assertThat(entity.body).contains("<h1>Blog</h1>")
 	}
 
 }