Try to fix classspans

Change-Id: I4b61820d2942c375c48b4f6a27e64f61aa57d9b0
diff --git a/pom.xml b/pom.xml
index 4c9819b..4a1e534 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 
       ** Indexer after packaging (see above)
       $ java -jar target/Krill-Indexer.jar
-             src/main/resources/krill.properties
+             -cfg src/main/resources/krill.properties
              /data/hdd/lucene-new/WPD/
   -->