Apply suggestions from code review

By @dr0i

Co-authored-by: Pascal Christoph <christoph@hbz-nrw.de>

metafacture-xml/src/main/java/org/metafacture/xml/GenericXmlHandler.java

@@ -34,11 +34,11 @@
  * @author Markus Michael Geipel
  *
  */
-@Description("A generic xml reader. Separates XML data in distrinct records with the defined record tag name (default: `recordtagname=\"record\"`)" +
+@Description("A generic XML reader. Separates XML data in distinct records with the defined record tag name (default: `recordtagname=\"record\"`)" +
         "If no matching record tag is found, the output will be empty." +
         "The handler breaks down XML elements with simple string values and optional attributes" +
         "into entities with a value subfield (name configurable) and additional subfields for each attribute." +
-        "Record tag and value tag names can be configured, also attributes can get get an attributeMarker.")
+        "Record tag and value tag names can be configured. Attributes can get an attributeMarker.")
 @In(XmlReceiver.class)
 @Out(StreamReceiver.class)
 @FluxCommand("handle-generic-xml")

metafacture-xml/src/main/java/org/metafacture/xml/SimpleXmlEncoder.java

@@ -47,7 +47,7 @@
  * @author Christoph Böhme
  *
  */
-@Description("Encodes a stream as xml. Defaults: `rootTag=\"records\"`, `recordTag=\"record\"`, no attributeMarker.")
+@Description("Encodes a stream as XML. Defaults: `rootTag=\"records\"`, `recordTag=\"record\"`, no attributeMarker.")
 @In(StreamReceiver.class)
 @Out(String.class)
 @FluxCommand("stream-to-xml")