Fix assertEquals argument order in TestNextIndex

Change-Id: Id7e4e9e0b00fa1f0d054b0934de45c2eb2e91570
diff --git a/src/test/java/de/ids_mannheim/korap/index/TestNextIndex.java b/src/test/java/de/ids_mannheim/korap/index/TestNextIndex.java
index 71a3306..5496de7 100644
--- a/src/test/java/de/ids_mannheim/korap/index/TestNextIndex.java
+++ b/src/test/java/de/ids_mannheim/korap/index/TestNextIndex.java
@@ -321,7 +321,7 @@
                 new SpanElementQuery("base", "x"));
 
         kr = ki.search(sq, (short) 10);
-        assertEquals(kr.getTotalResults(), 1);
+        assertEquals(1, kr.getTotalResults());
         assertEquals("ab[[cabca]]bac", kr.getMatch(0).getSnippetBrackets());
 
         sq = new SpanNextQuery(new SpanTermQuery(new Term("base", "s:z")),