Fix assert argument order in OAuth2RClientTest

Change-Id: Ic7769d56c141138b3d025e74238b0d0327a09385
diff --git a/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2RClientTest.java b/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2RClientTest.java
index d0eab61..72232ff 100644
--- a/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2RClientTest.java
+++ b/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2RClientTest.java
@@ -71,8 +71,8 @@
         assertEquals(Status.TEMPORARY_REDIRECT.getStatusCode(),
                 response.getStatus());
         URI redirectUri = response.getLocation();
-        assertEquals(redirectUri.getScheme(), "http");
-        assertEquals(redirectUri.getHost(), "localhost");
+        assertEquals("http", redirectUri.getScheme());
+        assertEquals("localhost", redirectUri.getHost());
         assertEquals(1410, redirectUri.getPort());
         MultiValueMap<String, String> params = UriComponentsBuilder
                 .fromUri(redirectUri).build().getQueryParams();