Update codeSnippets.md

Author: reuschling

codeSnippets.md

@@ -59,11 +59,7 @@
 
 **Create a Lucene index**
 
-    **CAUTION**: We ship a LuceneContentHandler for `Lucene 6.4.2`, the maven dependency is NOT per default in the 
-    pom.xml (marked as provided). We made this choice to get independent from the Lucene dependency. If you want to 
-    use the LuceneContentHandler for `Lucene 6.4.2`, add maven dependencies for `lucene-core`,
-    `lucene-analyzers-common` and `lucene-queryparser`. It is also just easy to implement an own Lucene data sink by
-    implementing a DataSinkContentHandler/DataSinkContentHandlerAdapter.
+**CAUTION**: We ship a LuceneContentHandler for `Lucene 6.4.2`, the maven dependency is NOT per default in the pom.xml (marked as provided). We made this choice to get independent from the Lucene dependency. If you want to use the LuceneContentHandler for `Lucene 6.4.2`, add maven dependencies for `lucene-core`, `lucene-analyzers-common` and `lucene-queryparser`. It is also just easy to implement an own Lucene data sink by implementing an own [DataSinkContentHandler](https://github.com/leechcrawler/leech/blob/master/src/main/java/de/dfki/km/leech/sax/DataSinkContentHandlerAdapter.java).
 
     // we use a simple, preconfigured Field configuration here. Modify it for your own fields if necessary
     FieldConfig fieldConfig4Wikipedia = WikipediaDumpParser.getFieldConfig4ParserAttributes();