also fix multiples output

Author: Don

Diff for: _generator/learn/getting-started/index.markdown

@@ -131,7 +131,7 @@ Now let's filter out all of those elements which do not meet the criterion. We c
 You can see the result by evaluating `multiples` if you like, or even check its type:
 
     > multiples
-    Cons 0 (Cons 3 (Cons 5 (Cons 6 (Cons ...
+    (0 : 3 : 5 : 6 : 9 : 10 : 12 : 15 : 18 : 20 :
     > :type multiples
     List Int
 

Diff for: learn/getting-started/index.html

@@ -124,7 +124,7 @@ <h4 id="solving-project-euler-1">Solving Project Euler #1</h4>
 <pre><code>&gt; multiples = filter (\n -&gt; mod n 3 == 0 || mod n 5 == 0) ns</code></pre>
 <p>You can see the result by evaluating <code>multiples</code> if you like, or even check its type:</p>
 <pre><code>&gt; multiples
-Cons 0 (Cons 3 (Cons 5 (Cons 6 (Cons ...
+(0 : 3 : 5 : 6 : 9 : 10 : 12 : 15 : 18 : 20 :
 &gt; :type multiples
 List Int</code></pre>
 <p>Now we need to find the sum of the <code>multiples</code> array, to complete the solution. We can use the <code>sum</code> function from the <code>Data.Foldable</code> module.</p>