Fix the sectioning.

scribblings/utils.scrbl

@@ -400,6 +400,8 @@ a couple conversions.
 (lists-transpose '((a b) (1 2 3) (#t)))
 ]}
 
+@section{Randomness}
+
 @defproc*[([(in-random) (Sequenceof Flonum)]
 	   [(in-random [k Integer]) (Sequenceof Nonnegative-Fixnum)]
 	   [(in-random [min Integer] [max Integer]) (Sequenceof Nonnegative-Fixnum)])]{
@@ -427,6 +429,8 @@ range @racket[min] to @racket[max]-1.}
 (stream->list (stream-take (in-random 5 10) 5))
 ]}
 
+@section{Additional stream utilities}
+
 @defproc[(cartesian-product-2/stream [s1 (Sequenceof a)]
 				     [s2 (Sequenceof b)])
 				     (Sequenceof (Pair a b))]{
@@ -464,10 +468,4 @@ values of different types.
 (stream->list (cartesian-product/stream (list (in-range 3) (in-range 4 6) '(a b))))
 ]}
 
-@section{Functions and procedures}
-
-@section{Randomness}
-
-@section{Additional stream utilities}
-
 @section{Boolean operations}