Fix assert argument order in SearchKrillTest

Change-Id: I1230d109c67f9e21a1b17fe62874d58c6a461df6
diff --git a/src/test/java/de/ids_mannheim/korap/web/SearchKrillTest.java b/src/test/java/de/ids_mannheim/korap/web/SearchKrillTest.java
index 2034592..8164c30 100644
--- a/src/test/java/de/ids_mannheim/korap/web/SearchKrillTest.java
+++ b/src/test/java/de/ids_mannheim/korap/web/SearchKrillTest.java
@@ -51,8 +51,8 @@
         String matchinfo = krill.getMatch("WPD/AAA.00002/p169-197",
                 config.getFreeLicensePattern());
         JsonNode node = JsonUtils.readTree(matchinfo);
-        assertEquals(node.at("/errors/0/1").asText(),
-                "Invalid match identifier");
+        assertEquals("Invalid match identifier",
+            node.at("/errors/0/1").asText());
     }
 
     @Test