1 files changed, 1 insertions, 1 deletions
diff --git a/queue.scm b/queue.scm
index 4557746..89a65b0 100644
--- a/queue.scm
+++ b/queue.scm
@@ -49,7 +49,7 @@
     (if (null? old-first-pair)
 	(queue:set-last-pair! q new-first-pair)))
   q)
-    
+
 (define (enqueue! q datum)
   (let ((new-pair (cons datum '())))
     (cond ((null? (queue:first-pair q))