From b690e0b991cce9a229e44bc9e1e12c9e57e6dea3 Mon Sep 17 00:00:00 2001
From: Donne Martin <donne.martin@gmail.com>
Date: Thu, 25 Jun 2015 17:36:41 -0400
Subject: [PATCH] Tweaked note about test cases to the Unit Test section.

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

diff --git a/arrays-strings/replace_char.ipynb b/arrays-strings/replace_char.ipynb
index 2ed6818..f1f95be 100644
--- a/arrays-strings/replace_char.ipynb
+++ b/arrays-strings/replace_char.ipynb
@@ -42,8 +42,6 @@
    "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",
     "* NULL->NULL\n",
     "* ' ' -> '%20'\n",
     "* ' foo bar ' -> '%20foo%20bar%20'\n",
@@ -141,6 +139,13 @@
     "## 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,