;;; appropriate.)
;;;
;;; We call MAYBE-CONVERT-TAIL-LOCAL-CALL on each local non-MV
-;;; combination, which may change the succesor of the call to be the
+;;; combination, which may change the successor of the call to be the
;;; called function, and if so, checks if the call can become an
;;; assignment. If we convert to an assignment, we abort, since the
;;; RETURN has been deleted.