From 6dc3fbb72c60755ff366be8f350f430d6475de31 Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Fri, 20 Apr 2012 12:26:59 -0600
Subject: [PATCH] fix doc picto

---
 collects/scribblings/guide/module-hier.rkt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/collects/scribblings/guide/module-hier.rkt b/collects/scribblings/guide/module-hier.rkt
index ab2196aa54..b9b763c924 100644
--- a/collects/scribblings/guide/module-hier.rkt
+++ b/collects/scribblings/guide/module-hier.rkt
@@ -49,7 +49,7 @@
 
 (define db-folder (launder folder))
 (define mach-folder (launder folder))
-(define db-listing 
+(define mach-listing 
   (listing
    (vc-append
     GAP
@@ -57,7 +57,7 @@
     (hc-append (* 2 GAP)
                (lbl file "sensors.rkt")
                (lbl file "actuators.rkt")))))
-(define mach-listing
+(define db-listing
   (listing
    (vc-append
     GAP