Minor edits to lesson 1.1

Author: turukawa

Lesson 1-1 - Structuring and wrangling messy data using a spreadsheet editor.ipynb

@@ -334,7 +334,7 @@
     "    <ul>\n",
     "        <li>making the presentation just bad enough that someone using the data might be tempted to think they can still use it!</li>\n",
     "        <li>the use of colour and font effects in ways that really offend the eye</li>\n",
-    "        <li>ingenuity in hiding bits of data in plain sight.\n",
+    "        <li>ingenuity in hiding bits of data in plain sight.</li>\n",
     "    </ul>\n",
     "</div>\n",
     "\n",
@@ -608,5 +608,5 @@
   }
  },
  "nbformat": 4,
- "nbformat_minor": 2
+ "nbformat_minor": 4
 }