Fix assert argument order in QueryReferenceRewriteTest

Change-Id: I3afe1f887a34cd071c2087122c4a95fb4d7d67ad
diff --git a/src/test/java/de/ids_mannheim/korap/rewrite/QueryReferenceRewriteTest.java b/src/test/java/de/ids_mannheim/korap/rewrite/QueryReferenceRewriteTest.java
index 9e3f334..27eed8c 100644
--- a/src/test/java/de/ids_mannheim/korap/rewrite/QueryReferenceRewriteTest.java
+++ b/src/test/java/de/ids_mannheim/korap/rewrite/QueryReferenceRewriteTest.java
@@ -61,8 +61,8 @@
                 .get();
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
-        assertEquals(node.at("/query/operands/1/@type").asText(),
-                "koral:token");
+        assertEquals("koral:token",
+            node.at("/query/operands/1/@type").asText());
 
         node = node.at("/query/operands/1/rewrites");
         assertEquals(1, node.size());