Here's the command I used to make the patch as I'm not sure I used the
correct switches :
$ diff -u sudo.8.org sudo.8.new > sudo.8.patch
--- sudo.8.org Thu Feb 22 09:58:00 2007
+++ sudo.8.new Thu Feb 22 09:58:43 2007
@@ -593,7 +593,7 @@
\& $ sudo cd /usr/local/protected
.Ve
.PP
-since when whe command exits the parent process (your shell) will
+since when the command exits the parent process (your shell) will
still be the same. Please see the \s-1EXAMPLES\s0 section for more
information.
.PP
If users have sudo \f(CW\*(C`ALL\*(C'\fR there is nothing to prevent
them from