Renamed and cleaned up KorapIndexer
diff --git a/Changes b/Changes
index b679679..781c546 100644
--- a/Changes
+++ b/Changes
@@ -2,14 +2,16 @@
 	- [feature] Deserialization of arbitrary elements with attributes (margaretha)
 	- [cleanup] Extract KrillMeta from Krill,
 	  rename KorapQuery to KrillQuery,
-	  extract QueryBuilder from KrillQuery (diewald)
+	  extract QueryBuilder from KrillQuery,
+	  renamed KorapIndexer to index/Indexer (diewald)
+        - [documentation] Improved documentation for API classes (diewald)
 
 0.50 2015-02-23
         - Project name is now "Krill"
 
 0.49.4 2015-02-20
-        - [documentation] Improved documentation for API classes,
-	  improved test coverage for utility classes (diewald)
+        - [documentation] Improved documentation for API classes (diewald)
+	- [cleanup] Improved test coverage for utility classes (diewald)
    	- [performance] Updated Lucene dependency from 4.5.1 to 4.10.3,
 	  Updated Jackson dependency from 2.4.0 to 2.4.4,
    	  Updated Jersey dependency from 2.4.1 to 2.15 (diewald)