(Fsort): Doc fix.

lispref/ChangeLog

+2005-06-20  Kim F. Storm  <storm@cua.dk>
+
+	* lists.texi (Rearrangement): Sort predicate may just return non-nil.
+
 2005-06-20  Karl Berry  <karl@gnu.org>
 
 	* syntax.texi (Syntax Flags): Make last column very slightly wider

src/fns.c

@@ -1892,7 +1892,7 @@ Lisp_Object merge ();
 DEFUN ("sort", Fsort, Ssort, 2, 2, 0,
        doc: /* Sort LIST, stably, comparing elements using PREDICATE.
 Returns the sorted list.  LIST is modified by side effects.
-PREDICATE is called with two elements of LIST, and should return t
+PREDICATE is called with two elements of LIST, and should return non-nil
 if the first element is "less" than the second.  */)
      (list, predicate)
      Lisp_Object list, predicate;