[MOD] minor renaming


git-svn-id: https://svn.uni-konstanz.de/disy/Treetank/trunk/treetank@7512 e3ddb328-5bfe-0310-b762-aafcbcbd2528
[MOD] better UpdateBench


git-svn-id: https://svn.uni-konstanz.de/disy/Treetank/trunk/treetank@7513 e3ddb328-5bfe-0310-b762-aafcbcbd2528
Merge remote-tracking branch 'refs/remotes/git-svn'