diff --git a/scribblings/utils.scrbl b/scribblings/utils.scrbl
index 43aa250..891250e 100644
--- a/scribblings/utils.scrbl
+++ b/scribblings/utils.scrbl
@@ -208,7 +208,11 @@ produces from tables.
   "((\"a\" . \"(and a b)\") (\"b\" . \"(or b (not a))\"))")
 ]}
 
+@defproc[(dotit [graph Graph]) Void]{
 
+Typeset the graph via graphviz and display it.
+
+}
 
 @section{Additional graph utilities}
 
diff --git a/utils.rkt b/utils.rkt
index 0587ea6..75632f7 100644
--- a/utils.rkt
+++ b/utils.rkt
@@ -252,6 +252,5 @@
     (check-equal? (hash-ref m2 'b) '(or b (not a)))
     (check-equal? (hash-ref m3 'b) '(or b (not a)))))
 
-;;; Typeset the graph via graphviz and display it.
 (: dotit (-> Graph Void))
 (define dotit (compose display graphviz))