diff --git a/docs/html/node28.html b/docs/html/node28.html
index 504ddd1d..adb6cda7 100644
--- a/docs/html/node28.html
+++ b/docs/html/node28.html
@@ -63,7 +63,7 @@ Mathematics Department, Macquarie University, Sydney.
The command line arguments were:
latex2html -local_icons -noaddress -dir ../../html userhtml.tex
-The translation was initiated by Salvatore Filippone on 2017-04-24
+The translation was initiated by Salvatore Filippone on 2017-05-13