diff --git a/ml2/3_8_Exercise_2.ipynb b/ml2/3_8_Exercise_2.ipynb
index ccae558..b6d4ea4 100644
--- a/ml2/3_8_Exercise_2.ipynb
+++ b/ml2/3_8_Exercise_2.ipynb
@@ -39,7 +39,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "In this exercise we are going to put in practice what we have learnt in the notebooks of the session. \n",
+    "In this exercise, we are going to put in practice what we have learnt in the notebooks of the session. \n",
     "\n",
     "In the previous notebook we have been applying the SVM machine learning algorithm.\n",
     "\n",
@@ -67,7 +67,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -81,7 +81,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.1"
+   "version": "3.8.12"
   },
   "latex_envs": {
    "LaTeX_envs_menu_present": true,