Update Moshe Zadka's email address to one works and might last a while.
diff --git a/Doc/lib/libdircache.tex b/Doc/lib/libdircache.tex
index 45ac01a..f546a46 100644
--- a/Doc/lib/libdircache.tex
+++ b/Doc/lib/libdircache.tex
@@ -2,7 +2,7 @@
Cached directory listings}
\declaremodule{standard}{dircache}
-\sectionauthor{Moshe Zadka}{mzadka@geocities.com}
+\sectionauthor{Moshe Zadka}{moshez@zadka.site.co.il}
\modulesynopsis{Return directory listing, with cache mechanism.}
The \module{dircache} module defines a function for reading directory listing