@@ -26,8 +26,7 @@
    "metadata": {},
    "source": [
     "## Printing out variables or displaying them in the debugger\n",
-    "This is probably the most common use for strings. You should (almost) always do some formatting/additional text to explain what you're printing out. These first examples just demonstrate using strings in print functions without much formatting.",
-    "\n",
+    "This is probably the most common use for strings. You should (almost) always do some formatting/additional text to explain what you're printing out. These first examples just demonstrate using strings in print functions without much formatting.\n",
     "TODO Edits to make/try\n",
     "- change the order of prints\n",
     "- add in some additional text (eg - print \"foo\" before printing a_string)"
@@ -130,8 +129,7 @@
     "Yes, this syntax is weird. Think of it as calling the string function\n",
     "   **format(\"string to format var 1 (put first variable here) var 2 (put second variable here)\", first variable, second)**\n",
     "\n",
-    "The curly brackets tell the format function to \"fill in\" the variables that are passed in. Python provides a much nicer way of doing this with **f(\"\")** which we'll show below. It's useful to see the more traditional, C++ or Matlab version first.",
-    "\n",
+    "The curly brackets tell the format function to \"fill in\" the variables that are passed in. Python provides a much nicer way of doing this with **f(\"\")** which we'll show below. It's useful to see the more traditional, C++ or Matlab version first.\n",
     "TODO edits to try/do\n",
     " - add in a 3rd variable to pring\n",
     " - print with 5 decimal places\n",
@@ -265,7 +263,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 38,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -507,7 +505,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.3"
+   "version": "3.7.4"
   }
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  "nbformat": 4,