Fix minor indexer bugs
diff --git a/pom.xml b/pom.xml
index 9072dc8..651e2b5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -126,6 +126,7 @@
$ java -jar target/KorAP-lucene-index-X.XX-jar-with-dependencies.jar src/test/resources/wiki/
or
$ java -jar target/KorAP-lucene-index-X.XX-jar-with-dependencies.jar /home/ndiewald/Repositories/korap/KorAP-modules/KorAP-lucene-index/sandbox/toindex/A00
+ $ java -jar target/KorAP-lucene-index-0.21-jar-with-dependencies.jar /home/ndiewald/Repositories/KorAP/KorAP-modules/KorAP-lucene-index/sandbox/toindex/A00
-->
<plugin>