}
/**
- * Inserts PhylogenyNode n at the specified position i into the list of
+ * Inserts PhylogenyNode node at the specified position i into the list of
* child nodes. This does not allow null slots in the list of child nodes:
- * If i is larger than the number of child nodes, n is just added to the
- * list, not place at index i.
+ * If i is larger than the number of child nodes, node is just added to the
+ * list, not placed at index i.
*
* @param i
* the index of position where to add the child
- * @param n
+ * @param node
* the PhylogenyNode to add
*/
final public void setChildNode( final int i, final PhylogenyNode node ) {