From d72cd4fe2cf5de1df4332ab22877ce4f5687a4c1 Mon Sep 17 00:00:00 2001
From: Donne Martin <donne.martin@gmail.com>
Date: Fri, 29 May 2015 06:51:04 -0400
Subject: [PATCH] Code cleanup.

---
 sorting-searching/quick-sort.ipynb | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/sorting-searching/quick-sort.ipynb b/sorting-searching/quick-sort.ipynb
index 01c7007..34d5e64 100644
--- a/sorting-searching/quick-sort.ipynb
+++ b/sorting-searching/quick-sort.ipynb
@@ -101,12 +101,10 @@
    "source": [
     "print('Empty input')\n",
     "data = []\n",
-    "#quick_sort(data)\n",
-    "print(data)\n",
+    "print(quick_sort(data))\n",
     "print('One element')\n",
     "data = [5]\n",
-    "#quick_sort(data)\n",
-    "print(data)\n",
+    "print(quick_sort(data))\n",
     "print('Two or more elements')\n",
     "data = [5, 1, 7, 2, 6, -3, 5, 7, -1]\n",
     "print(quick_sort(data))"