processed.
<li>\b Tolerance is a maximum distance between nodes sufficient for
merging.</li>
-<li>Activation of <b>No merge of corner and medium nodes</b> check-box
- prevents merging medium nodes of quadratic elements with corner
- nodes. This check-box is enabled provided that the selected mesh
- includes quadratic elements.</li>
+<li>Activation of <b>No merge of corner and medium nodes of quadratic
+ cells</b> check-box prevents merging medium nodes of quadratic
+ elements with corner nodes. This check-box is enabled provided
+ that the selected mesh includes quadratic elements.</li>
<li><b>Exclude Groups</b> group box allows to ignore the nodes which
belong to the specified mesh groups.</li>
<li><b>Nodes to keep</b> group box allows to specify nodes to keep in
