UIMA-3780
- added parameter in documentation

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1600911 13f79535-47bb-0310-9956-ffa450edef68
UIMA-3833
- added documentation

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1600919 13f79535-47bb-0310-9956-ffa450edef68
UIMA-3833
- fixed typo

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1600921 13f79535-47bb-0310-9956-ffa450edef68