-<li><b>Hierarchy type</b> - allows to choose between display only ascendants tree,
-display only descendants tree or display both ascendants and descendants trees.</li>
-<li><b>Possibility to move nodes</b> - allows to customize the moving nodes by default.</li>
+<li><b>Hierarchy type</b> - allows to choose default displaying mode of dependency tree.</li>
+<li><b>Possibility to move nodes</b> - enable/disable the possibility of moving nodes by default.</li>