restructuring one question format

Author: zackchase

chapter01_introduction/practice_questions.ipynb

@@ -26,7 +26,13 @@
     "\n",
     "### Q2 \n",
     "\n",
-    "Add 1 line of code below each comment to perform the task specified in the comment."
+    "Add 1 line of code below each comment to perform the tasks specified in the comments:\n",
+    "\n",
+    "1. Convert the text in `x` to all caps and print to screen\n",
+    "2. Convert the text in `y` to all lowercase and print to screen\n",
+    "3. Concatenate `x` and `y` and print the result to screen\n",
+    "4. Concatenate `x` and `y` using `+`, adding one space between them and print to screen. \n",
+    "5. Perform the same task but using Python string formatting with `%`. See examples --- https://www.learnpython.org/en/String_Formatting"
    ]
   },
   {
@@ -38,16 +44,15 @@
     "x = \"Miles\"\n",
     "y = \"Smiles\"\n",
     "\n",
-    "# Convert the text in `x` to all caps and print to screen\n",
+    "# 1.\n",
     "\n",
-    "# Convert the text in `y` to all lowercase and print to screen\n",
+    "# 2.\n",
     "\n",
-    "# Concatenate `x` and `y` and print the result to screen\n",
+    "# 3.\n",
     "\n",
-    "# Concatenate `x` and `y` using `+`, adding one space between them and print to screen. \n",
+    "# 4.\n",
     "\n",
-    "# Perform the same task but using Python string formatting with `%`. \n",
-    "#   See examples --- https://www.learnpython.org/en/String_Formatting"
+    "# 5."
    ]
   },
   {