Use racket lang for graphics.rkt

This commit is contained in:
Patrick Mahoney 2012-08-14 18:00:41 -04:00 committed by Gregory Cooper
parent fe4a4c8e62
commit 5ec59b1793

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@ -1,5 +1,5 @@
#lang scheme
(require scheme/unit
#lang racket
(require racket/unit
mred/mred-sig
mred
"graphics-sig.rkt"