proof reading: self study notes python dictionaries

Author: liamjberrisford

individual_modules/introduction_to_python/dictionaries.ipynb

@@ -11,17 +11,17 @@
     "\n",
     "At the end of this lesson you will be able to:\n",
     "\n",
-    "- Identify and explain what a dictionary is\n",
-    "- Explain what makes a dictionary different to a list\n",
-    "- Understand the `key`: `value` relationship\n",
-    "- Create a dictionary containing simple values\n",
-    "- Update values in a dictionary\n",
+    "- Identify and explain what a dictionary is.\n",
+    "- Explain what makes a dictionary different to a list.\n",
+    "- Understand the `key`: `value` relationship.\n",
+    "- Create a dictionary containing simple values.\n",
+    "- Update values in a dictionary.\n",
     "\n",
     "## Key points\n",
     "\n",
-    "- A dictionary stores key-value pairs.\n",
-    "- Dictionaries are unordered.\n",
-    "- Dictionaries are immutable.\n",
+    "- \"A dictionary stores key-value pairs.\"\n",
+    "- \"Dictionaries are unordered.\"\n",
+    "- \"Dictionaries are immutable.\"\n",
     "\n",
     "## Introduction\n",
     "\n",
@@ -128,7 +128,7 @@
    "id": "a568cacd-8862-45bb-924b-eaf354642c6e",
    "metadata": {},
    "source": [
-    "Oops, we made a mistake there. Turing was actually born in 1912. We can update a value using a key. Turing's birthdate above is actual incorrect. Values may be overwritten by re-assignment:\n"
+    "Oops, we made a mistake there. Turing was actually born in 1912. We can update a value using a key. Turing's birthdate above is actually incorrect. Values may be overwritten by re-assignment:\n"
    ]
   },
   {

individual_modules/introduction_to_python/questions/summary_dictionaries.json

@@ -19,7 +19,7 @@
                 "feedback": "Incorrect"
             },
             {
-                "answer": "It is always ordered",
+                "answer": "It is always ordered.",
                 "correct": false,
                 "feedback": "Incorrect"
             }
@@ -66,7 +66,7 @@
                 "feedback": "Correct"
             },
             {
-                "answer": "Dictionary values are immutable",
+                "answer": "Dictionary values are immutable.",
                 "correct": false,
                 "feedback": "Incorrect"
             },