little update

module3/exo1/analyse-syndrome-grippal.ipynb

@@ -66,7 +66,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 25,
+   "execution_count": 27,
    "metadata": {},
    "outputs": [
     {
@@ -80,7 +80,7 @@
    "source": [
     "data_local = \"./\" + data_url[32:]\n",
     "try : \n",
-    "    pd.read_csv(data_local, skiprows=1)\n",
+    "    raw_data = pd.read_csv(data_local, skiprows=1)\n",
     "    print(\"Local File used\")\n",
     "except :\n",
     "    raw_data = pd.read_csv(data_url, skiprows=1)\n",