From 83925e87c7c451dcae3cb0c256cad51af396b9de Mon Sep 17 00:00:00 2001
From: Donne Martin <donne.martin@gmail.com>
Date: Thu, 25 Jun 2015 17:36:28 -0400
Subject: [PATCH] Tweaked note about test cases to the Unit Test section.

---
 arrays-strings/permutation.ipynb | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/arrays-strings/permutation.ipynb b/arrays-strings/permutation.ipynb
index 266bb2f..f68a98e 100644
--- a/arrays-strings/permutation.ipynb
+++ b/arrays-strings/permutation.ipynb
@@ -45,8 +45,6 @@
    "source": [
     "## Test Cases\n",
     "\n",
-    "*Identifying and running through general and edge cases are important.  You generally will not be asked to write a unit test like what is shown below.*\n",
-    "\n",
     "* One or more empty strings -> False\n",
     "* 'Nib', 'bin' -> False\n",
     "* 'act', 'cat' -> True\n",
@@ -157,6 +155,13 @@
     "## Unit Test"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "*It is important to identify and run through general and edge cases from the [Test Cases](#Test-Cases) section by hand.  You generally will not be asked to write a unit test like what is shown below.*"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 3,