* doc/lispref/os.texi (Time Conversion): Note Common Lisp dst differs.
a particular form should specify @var{form}.
@strong{Common Lisp Note:} Common Lisp has different meanings for
-@var{dow} and @var{utcoff}, and its @var{second} is an integer between
-0 and 59 inclusive.
+@var{dow}, @code{dst} and @var{utcoff}, and its @var{second} is an
+integer between 0 and 59 inclusive.
To access (or alter) the elements in the calendrical information, the
@code{decoded-time-second}, @code{decoded-time-minute},