Added further comments regarding the download/loading of the data.

module3/exo1/analyse-syndrome-grippal.ipynb

@@ -68,9 +68,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Loaging existing data\n"
+     ]
+    },
     {
      "data": {
       "text/html": [
@@ -1095,15 +1102,17 @@
        "[1845 rows x 11 columns]"
       ]
      },
-     "execution_count": 3,
+     "execution_count": 4,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
     "if os.path.exists(saving_file):\n",
+    "    print(\"Loaging existing data\")\n",
     "    raw_data = pd.read_csv(saving_file, skiprows=1)\n",
     "else:\n",
+    "    print(\"Downloading data from url\")\n",
     "    raw_data = pd.read_csv(data_url, skiprows=1)\n",
     "    raw_data.to_csv(saving_file)\n",
     "raw_data"