Correct wrong result

(cons (cons 0 1) (cons 1 2))
;Value 23: ((0 . 1) 2 . 3)
→
(cons (cons 0 1) (cons 1 2))
;Value 23: ((0 . 1) 1 . 2)
Merge pull request #9 from Khaki/patch-1

Correct wrong result