Set font color in confusion matrix

Author: GraemeMalcolm

03 - Classification.ipynb

@@ -200,7 +200,7 @@
         "\n",
         "Accuracy seems like a sensible metric to evaluate (and to a certain extent it is), but you need to be careful about drawing too many conclusions from the accuracy of a classifier. Remember that it's simply a measure of how many cases were predicted correctly. Suppose only 3% of the population is diabetic. You could create a classifier that always just predicts 0, and it would be 97% accurate - but not terribly helpful in identifying patients with diabetes!\n",
         "\n",
-        "Fortunately, there are some other metrcs that reveal a little more about how our model is performing."
+        "Fortunately, there are some other metrics that reveal a little more about how our model is performing."
       ]
     },
     {
@@ -236,10 +236,10 @@
         "\n",
         "<table style=\"border: 1px solid black;\">\n",
         "    <tr style=\"border: 1px solid black;\">\n",
-        "        <td style=\"border: 1px solid black;\" bgcolor=\"lightgray\">TN</td><td style=\"border: 1px solid black;\" bgcolor=\"white\">FP</td>\n",
+        "        <td style=\"border: 1px solid black;color: black;\" bgcolor=\"lightgray\">TN</td><td style=\"border: 1px solid black;color: black;\" bgcolor=\"white\">FP</td>\n",
         "    </tr>\n",
         "    <tr style=\"border: 1px solid black;\">\n",
-        "        <td style=\"border: 1px solid black;\" bgcolor=\"white\">FN</td><td style=\"border: 1px solid black;\" bgcolor=\"lightgray\">TP</td>\n",
+        "        <td style=\"border: 1px solid black;color: black;\" bgcolor=\"white\">FN</td><td style=\"border: 1px solid black;color: black;\" bgcolor=\"lightgray\">TP</td>\n",
         "    </tr>\n",
         "</table>\n",
         "\n",