=item passwd_timeout
-Number of minutes before the B<sudo> password prompt times out.
-The timeout may include a fractional component if minute granularity
-is insufficient, for example C<2.5>. The default is C<@password_timeout@>;
-set this to C<0> for no password timeout.
+Number of minutes before the B<sudo> password prompt times out, or
+C<0> for no timeout. The timeout may include a fractional component
+if minute granularity is insufficient, for example C<2.5>. The
+default is C<@password_timeout@>.
=item timestamp_timeout