slight changes.

diff --git a/help/html/calculations/sorting.html b/help/html/calculations/sorting.html
index c3414bc..0d605f8 100755 (executable)
--- a/help/html/calculations/sorting.html
+++ b/help/html/calculations/sorting.html
@@ -36,6 +36,14 @@ its corresponding entry in the 'Sort->By ..' menu.
 </p>
 </li>
 </ul>
+<p><strong>Reversing the Order</strong></p>
+<p>Selecting any item from the Sort menu will sort sequences in an
+ascending order according to the property defining the sort. If the
+same sort is re-applied, the sequences will be sorted in the inverse
+order. In the case of trees and alignment orderings, Jalview will
+remember your last choice for sorting the alignment and only apply the
+inverse ordering if you select the same tree or alignment ordering
+item again.</p>
 
 </body>
 </html>