Use a for loop in dictionary example

Author: treyhunner

part-4.ipynb

@@ -286,14 +286,16 @@
      "cell_type": "markdown",
      "metadata": {},
      "source": [
-      "Let's translate each word and save them in the list called translated_words. We'll generate this list by using a list comprehension."
+      "Let's translate each word and save them in the list called translated_words. Let's start with an empty list and use a for loop to populate our list:"
      ]
     },
     {
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "translated_words = [print(words[spanish_word]) for spanish_word in sentence_words]"
+      "translated_words = []\n",
+      "for spanish_word in sentence_words:\n",
+      "    translated_words.append(words[spanish_word])"
      ],
      "language": "python",
      "metadata": {},